Bosch FR 110 Owner Manual
Below you will find brief information for Room temperature controller FR 100, Room temperature controller FR 110. These controllers allow you to automatically control the room and DHW temperatures with a heating and DHW program created according to your individual requirements.
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Room temperature controller with solar control
FR 100 / FR 110
Installation and operating instructions
2
|
Overview of controls and symbols
Overview of controls and symbols
9 12 h
15
6
18
3
24 h
21
3
2
1
advance
4
advance
menu info
1
4
5
6
7
8
6 720 617 762-01.1O
Fig. 1 Controls
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Overview of controls and symbols
|
3
5
6
7
8
Controls
1
Turn rotary selector in
+
direction: scroll menu/information up or increase setting
Turn rotary selector in
–
direction: scroll menu/information down or decrease setting
Press rotary selector : open menu or confirm setting/value or switch heating circuit
2
Operating mode selector for heating circuits:
Automatic mode
Constant Comfort
3
Constant Economy
Constant Frost
: Bring forward the next switching point and the associated operating mode
= Comfort, = Economy, = Frost
for the heating circuit to the current time.
4
Activate DHW heating immediately. The
DHW cylinder is heated to the required temperature for 60 minutes or, with combi boilers, comfort mode is activated for 30 minutes.
menu
: Open/close menu info
: Show settings
: Delete/reset setting
: Return to next menu up
Tab. 1
Symbols
Current room temperature
12 h
15
3
9
Flashing segment:
Current time (
13:45
to
14:00
)
Solid segments: time set for operating mode = Comfort today or DHW On (or ≥ 50 °C) (1 segment =
15 min)
Empty segments: time set for operating mode = Economy today or DHW Off (or > 20 °C and < 50 °C)
(1 segment = 15 min)
No segments: time set for operating mode = Frost today or DHW
≤ 20 °C (1 segment = 15 min)
Operating mode Comfort for heating circuit
Operating mode Economy for heating circuit
Operating mode Frost for heating circuit
Automatic mode for heating circuit
Holiday mode
Burner operation
Return to next menu up
Other display information (menu points) are available. They can be viewed by turning the rotary selector
.
Tab. 2
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Contents
Contents
Chapters against a grey background are intended for installers. The pages concerned are identified by a grey vertical bar at the side of the page.
Key to symbols and safety instructions . 7
Key to symbols . . . . . . . . . . . . . . . . 7
Safety instructions . . . . . . . . . . . . . 8
(time-limited) . . . . . . . . . . . . . . . . 28
5.3.4 Holiday program . . . . . . . . . . . . . . 28
Changing the set room temperature . . . . . . . . . . . . . . . . . 29
5.4.1 Permanently changing the set room temperature . . . . . . . . . . . . 29
5.4.2 Changing the set room temperature for a limited period . . . . . . . . . . . . 29
2 Technical data for the accessory item . . . 9
Standard delivery . . . . . . . . . . . . . 10
Specification . . . . . . . . . . . . . . . . . 10
Supplementary accessories . . . . . . 11
Cleaning . . . . . . . . . . . . . . . . . . . . 11
Sample system . . . . . . . . . . . . . . . 12
3 Installation (for contractors only) . . . . . 14
Installation . . . . . . . . . . . . . . . . . . . 14
3.1.1 Fitting the heating controller . . . . . 14
3.1.2 Fitting other accessories . . . . . . . . 15
3.1.3 Disposal . . . . . . . . . . . . . . . . . . . . . 15
Electrical connections . . . . . . . . . . 16
3.2.1 Connecting the BUS link . . . . . . . . 16
3.2.2 Connect the analogue 1-2-4 interface (only FR 100) . . . . . . . . . .17
4 Commissioning (contractors only) . . . . 18
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . 20
Heating and DHW programs . . . . . 21
5.1.1 General . . . . . . . . . . . . . . . . . . . . . 21
5.1.2 Weekly programs . . . . . . . . . . . . . . 21
5.1.3 Structure of programs . . . . . . . . . . 21
Setting programs . . . . . . . . . . . . . . 22
5.2.1 Display views and menu navigation 22
5.2.2 Setting and changing switching times and operating modes . . . . . .23
Manually setting operating modes 27
5.3.1 Selecting the operating mode for heating . . . . . . . . . . . . . . . . . . . . . .27
6 Adjusting the MAIN MENU . . . . . . . . . . . 30
Overview and adjustment of the
MAIN MENU . . . . . . . . . . . . . . . . . 30
6.1.1 MAIN MENU: Holiday . . . . . . . . . . . 31
6.1.2 MAIN MENU: Heating . . . . . . . . . . . 32
6.1.3 MAIN MENU: Domestic hot water . 34
6.1.4 MAIN MENU: General settings . . . . 36
6.1.5 MAIN MENU: Solar . . . . . . . . . . . . . 36
Heating program . . . . . . . . . . . . . . 37
6.2.1 Time programs for heating . . . . . . 37
6.2.2 Temperature levels for the operating modes . . . . . . . . . . . . . 40
DHW program . . . . . . . . . . . . . . . . 40
6.3.1 Time program for DHW with combi boiler . . . . . . . . . . . . . . . . . 42
6.3.2 Time program for DHW with DHW cylinder and combi boiler (FR 100) 43
6.3.3 Time/temperature level program for DHW (only with FR 110 and
DHW cylinder) . . . . . . . . . . . . . . . 44
6.3.5 DHW parameters (only with
FR 110 and DHW cylinder) . . . . . . 47
6.3.6 Thermal disinfection of hot water
(with DHW cylinder only) . . . . . . . 48
General settings . . . . . . . . . . . . . . 49
6.4.1 Time and Date . . . . . . . . . . . . . . . . 49
6.4.2 Display formats . . . . . . . . . . . . . . . 49
6.4.3 Key lock . . . . . . . . . . . . . . . . . . . . . 49
6.4.4 Language . . . . . . . . . . . . . . . . . . . . 49
Solar settings . . . . . . . . . . . . . . . . 50
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Contents
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5
7 Viewing information . . . . . . . . . . . . . . . . 51
12 Commissioning report for the heating system . . . . . . . . . . . . . . . . . . . . 76
8 Menu settings INSTALLER SETTINGS
(for contractors only) . . . . . . . . . . . . . . . 54
INSTALLER SETTINGS menu . . . . . 54
System configuration . . . . . . . . . . . 55
Heating parameters . . . . . . . . . . . . 55
Solar system config . . . . . . . . . . . . 55
Solar sys parameters . . . . . . . . . . . 56
Fault history . . . . . . . . . . . . . . . . . 56
Cust service address . . . . . . . . . . . 56
System info . . . . . . . . . . . . . . . . . . 57
Configuring the heating system . . . 58
Parameters for heating . . . . . . . . . . 59
Configuring the solar thermal system . . . . . . . . . . . . . . . . . . . . . . 60
Parameters for solar thermal system . . . . . . . . . . . . . . . . . . . . . . 60
8.5.1 Commissioning the solar thermal system . . . . . . . . . . . . . . . . . . . . . . 61
8.5.2 Parameters for the standard solar thermal system . . . . . . . . . . . . . . . 61
8.5.3 Parameters for solar optimisation . 62
Fault history . . . . . . . . . . . . . . . . . . 64
Viewing and entering the customer service address . . . . . . . . . . . . . . . 64
Viewing system information . . . . . . 64
13 Individual time program settings . . . . . 77
13.1 Heating program for the assigned heating circuit . . . . . . . . . . . . . . . . 77
13.2 DHW program . . . . . . . . . . . . . . . . 83
13.3 DHW circulation program (only with FR 110 and DHW cylinder) . . 84
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
9 Troubleshooting . . . . . . . . . . . . . . . . . . . 65
Troubleshooting using the display
(for heating contractors only) . . . . 65
Troubleshooting without using display . . . . . . . . . . . . . . . . . . . . . . 71
10 Energy saving tips . . . . . . . . . . . . . . . . . . 73
11 Environmental protection . . . . . . . . . . . . 75
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Information about this documentation
Information about this documentation
Guide to instructions
These installation and operating instructions contain all details of the function and operation of the
FR 100 and FR 110 heating controllers.
If you ...
•
... are looking for the safety instructions and an explanation of the symbols, refer to
.
•
... are looking for a summary of the design and function of the FR 100 heating controller, refer to
chapter 2
.
You will also find the specification there.
•
... are a HEATING ENGINEER and want to know how to install, electrically connect and commission this accessory, refer to
.
•
... want to know how to operate and program this accessory, refer to
chapters 5
There you will also find summaries of the factory settings and setting ranges for the menus. There are also tables for making a note of your settings.
•
... want to view information about the operating condition of the heating system, refer to
.
•
... are a HEATING CONTRACTOR and want to make expert settings or view system information, refer to
. There you will also find summaries of the factory settings and setting ranges for the menus. There are also tables for making a note of your settings.
•
... are looking for troubleshooting tables, refer to
.
•
... are looking for tips on saving energy, refer to
chapter 10.
•
... are looking for a particular keyword in the document, have a look in the
Keyword index
on the last pages.
Additional documentation for the heating contractor (not included in standard pack)
In addition to these instructions supplied with the product, the following documents are also obtainable:
•
Spare parts catalogue
•
Servicing instructions (for troubleshooting and checking functions)
These documents can be requested from the
Bosch Information Service. The contact address is printed on the back page of these instructions.
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Key to symbols and safety instructions
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7
1 Key to symbols and safety instructions
1.1 Key to symbols
Warnings
Warnings in this document are framed and identified by a warning triangle printed against a grey background.
If there is a danger due to electricity, the exclamation mark in the warning triangle is replaced by a lightning symbol.
Keywords at the start of a warning indicate the type and seriousness of the ensuing risk if measures to prevent the risk are not taken.
•
NOTE
indicates that material losses may occur.
•
CAUTION
indicates that minor to medium injury may occur.
•
WARNING
indicates that severe injury may occur.
•
DANGER
indicates a risk to life.
Important information
Important information where there is no risk to people or property is indicated with the adjacent symbol.
It is bordered by lines above and below the text.
Additional symbols
Symbol
B
Æ
Explanation
Action step
Cross-reference to other parts of this document or to other documents
•
List/list entry
–
Tab. 3
List/list entry (second level)
Conventions used in these for representing the menu structure:
•
Individual menu levels are separated by the
>
symbol, e.g.
Holiday > Start
•
Parameters that can be set/selected on a menu are marked with a bullet point • .
•
The operation of control elements is indicated by the symbol for the control:
–
–
–
–
–
–
–
–
means turn rotary selector
means press rotary selector menu info
means press and release menu key
means press and release info key
means press and release delete/reset key
means press and release menu up key
means press and release advance switching time key
means press and release immediate
DHW key
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Key to symbols and safety instructions
1.2 Safety instructions
B
These instructions must be observed to ensure correct operation.
B
Install and commission the heating appliance and all accessories in accordance with the instructions provided.
B
This accessory must only be installed by suitably qualified installers.
B
Only use these accessories in conjunction with the heating appliances listed. Follow the connection diagram!
B
Never connect this accessory to the 220 to
240 V mains.
B
Prior to the installation of this accessory:
Isolate the heating appliance and all other
BUS subscribers from the power supply (220 to 240 V AC).
B
For wall mounting: never install this accessory in wet areas.
B
Instruct customers about the functions and operation of the accessory.
B
Risk of scalding during thermal disinfection:
Supervise short periods of operation with water temperatures over 60 °C or fit a thermostatic DHW mixer.
B
When there is a risk of frost, leave the heating appliance switched on and follow the frost protection information.
Risk of damage due to operator error.
Incorrect operation can cause injury and/or material damage.
B
Ensure children do not operate this accessory unsupervised or play with it.
B
Make sure that only people who are capable of operating this accessory properly have access to it.
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Technical data for the accessory item
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9
2 Technical data for the accessory item
Controller
•
The controller has a power reserve sufficient for at least 6 hours of operation. If the controller is without power for a period longer than the power reserve then the time and date will be deleted. All other settings are saved.
FR 110 FR 100
Heating appliance
Wall mounting
1 non-mixed heating circuit
HK 2 ... HK 10 via FR 10/FR100
Time/temperature level profile for associated heating circuit
Heat-up optimisation
DHW heating
DHW heating via heating appliance with DHW heating acc. to instantaneous water heater principle
DHW heating via DHW cylinder on heating appliance
DHW heating via DHW cylinder downstream of low loss header
Thermal disinfection
Time program for DHW heating
Time program for DHW circulation pump
Time/temperature level profile for DHW
Solar thermal system
Thermal disinfection of solar cylinder
Tab. 4 Operating characteristics of these controllers
with
BUS-enabled
Heatronic 3
X
X
X
1)
X
X
X
X
X
X
X
X
X
X
X
3)
1) with IPM ...
2) controlled by the heating appliance
3) with ISM ...
with
BUS-enabled
Heatronic 3
X
X
X
X
X
X
X
X
X
X
X
X
FR 100 with Bosch
Heatronic
(analogue 1-2-4 interface)
X
X
X
X
X
X
2)
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Technical data for the accessory item
2.1 Standard delivery
2 3
8
1
4
6 720 613 058-01.1R
Fig. 2
1
2
3
4
Standard delivery
Controller top section
Base for wall mounting
Slide cover
Installation and operating instructions
2.2 Specification
Dimensions
Rated voltage
Rated current
(excluding illumination)
Controller output:
- FR 100 / FR 110
- FR 100
(alternative)
Permiss. ambient temp.
IP rating
Protection class
Tab. 5 Specification
10...24 V DC
6 mA
2-wire BUS
1-2-4 interface
0 ... +50 °C
III
IP20
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Technical data for the accessory item
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11
2.3 Supplementary accessories
See also the pricelist.
•
IPM 1
: Module for controlling one mixed or one non-mixed heating circuit.
•
IPM 2
: Module for controlling up to two mixed heating circuits. Controlling one non-mixed heating circuit in the heating system is possible.
•
ISM 1
: Module for controlling solar DHW heating.
•
FR 10
: Room temperature controller without heating program to extend the heating system by one additional heating circuit (not permissible in Germany).
2.4 Cleaning
B
If required, use a damp cloth to wipe the controller casing. Never use aggressive or acidic cleaning agents for this.
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Technical data for the accessory item
2.5 Sample system
T
1
FK
FR 100
HK
1
FR 10
1)
IPM 2
FR 100
230 V AC
HK
2
FR 10
1)
FR 100
HK
3
FR 10
1)
IPM 2
FR 100
230 V AC
HK
4
HK
5
...HK
10
WW
ZW...
HP
230 V/AC
TB
1
MF
1
TB
2
MF
2
TB
3
MF
3
TB
4
MF
4
TWM
P
1
P
2
P
3
P
4
SP
Fig. 3
S...solar
M
M
1
M
M
2
M
M
3
M
M
4
T
2
VF
KW
ISM 1
230 V/AC
HW
6 720 613 058-02.2O
FR 100 and combi boiler: Simplified system scheme (see technical guides for installation illustration and further options)
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Technical data for the accessory item
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13
T
1
FK
FR 110
HK
1
FR 10
1)
IPM 2
FR 100
230 V AC
HK
2
FR 10
1)
FR 100
HK
3
FR 10
1)
IPM 2
FR 100
230 V AC
HK
4
HK
5
...HK
10
230 V/AC
WW
WWKG
TWM
T
ZP
ZS...
HP
TB
1
MF
1
P
1
TB
2
MF
2
P
2
TB
3
MF
3
P
3
TB
4
MF
4
P
4
SP
S...solar
SF
PE
M
M
1
M
M
2
M
M
3
M
M
4
T
2
VF
KW
ISM 1
230 V/AC
HW
6 720 613 058-03.3O
Fig. 4 FR 110 and heating appliance with DHW cylinder connection: Simplified system scheme (see technical guides for installation illustration and further options)
FR 10
Room temperature controller for additional heating circuit
FR 100
Room temperature controller for combi boiler
FR 110
Room temperature controller for heating appliance with DHW cylinder
FK
Flat-plate collector
HK
HP
1...10
HW
IPM 2
ISM 1
Heating circuits
Heating circuit pump
Low loss header
Module for two heating circuits
Module for solar DHW heating
Cold water connection
KW
M
1...10
MF
1...10
P
1...10
PE
Mixer motor
Flow temperature sensor, mixed heating circuit
Heating circuit circulation pump
Thermal disinfection pump
S...solar
Solar cylinder
SF
SP
T
1
T
2
TB
1...10
TWM
VF
WW
ZS...
ZW...
1)
Cylinder temperature sensor (NTC)
Solar circuit pump
Collector temperature sensor
Cylinder temperature sensor, bottom
Temperature monitor
Thermostatic DHW mixer (to protect combi boiler against overheating)
Common flow temperature sensor
DHW connection
Heating appliance with cylinder connection
Combi boiler
Option FR 10 or FR 100
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Installation (for contractors only)
3 Installation (for contractors only)
The detailed system scheme for installing the hydraulic components and the associated control devices can be found in the technical guides or tender specifications.
The mounting surface on the wall should be level.
B
Remove the top section and slide cover from the base.
DANGER:
Risk of electric shock!
B
Prior to the installation of this accessory:
Isolate the heating appliance and all other BUS subscribers from the power supply (220 to 240 V AC).
2.
1.
3.1 Installation
3.1.1 Fitting the heating controller
The control quality of the controller is dependent on where it is installed.
The installation location (= lead room) must be suitable for controlling the associated heating circuits.
B
Select the installation location.
35 mm
134 mm
0,3 m 0,3 m
Fig. 6
B
Fit the base.
119 mm
1,2 - 1,5 m
0,6 m
3.
Fig. 5
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6 720 612 481-03.1R
6 mm 6 mm 3,5 mm
6 720 645 340-07.1O
Fig. 7
B
Make the electrical connections ( Æ
B
Refit top section and slide cover on base.
2.
3.
Installation (for contractors only)
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15
3.1.2 Fitting other accessories
B
Fit accessories according to the legal requirements and the installation instructions supplied with them.
3.1.3 Disposal
B
Dispose of packaging in an environmentally responsible manner.
B
When replacing components, dispose of the used components in an environmentally responsible manner.
1.
Fig. 8
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Installation (for contractors only)
3.2 Electrical connections
B
Use electrical cable according to local codes and requirements.
B
Route all LV cables/leads separately from cables carrying 220 to 240 V or 380 to 415 V to avoid inductive interference (minimum separation 100 mm).
B
In case of external inductive interference, shield the cables.
This ensures that the cables are shielded from external interference (e.g. heavy current cables, overhead wires, transformer stations, radio and television set, amateur radio stations, microwave ovens etc).
3.2.1 Connecting the BUS link
Permissible lead lengths from the BUS-enabled
Heatronic 3 to the controller:
B
Connect the controller to a heating appliance with BUS-enabled Heatronic 3.
FR 100
FR 110
B B
Fig. 9
Heatronic 3
ST 19
A F 1 2 4 B B
6 720 613 058-05.1R
Controller connected to BUS-enabled
Heatronic 3.
If the BUS links feature different cross-sections:
B
Connect BUS links via a branch box.
Tab. 6
Lead length
≤ 80 m
≤
100 m
≤ 150 m
≤
200 m
≤ 300 m
Cross-section
0.40 mm
2
0.50 mm
2
0.75 mm
2
1.00 mm
2
1.50 mm
2
2
B B
A
2
B B
2
B B
B B B
100 mm 100 mm
Fig. 10 BUS links connected via branch box (A)
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3.2.2 Connect the analogue 1-2-4 interface
(only FR 100)
Permissible lead lengths of FR 100 to the heating appliance:
Lead length
≤ 20 m
Cross-section
0.75 mm
2
– 1.50 mm
2
≤ 30 m
Tab. 7
≥ 30 m
1.00 mm
2
– 1.50 mm
2
1.50 mm
2
B
Connect the FR 100 to the heating appliance with optional connections for analogue 1-2-4 interface (24 V DC).
Installation (for contractors only)
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17
DC 24V
1
2
4
1 2 4
1 2 4
1 2 4
FR 100
Fig. 11 FR 100 connected via the analogue 1-2-4 interface.
The third contact enables the controller to recognise that it is not connected via the BUS link but instead via the analogue 1-2-4 interface.
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Commissioning (contractors only)
4 Commissioning (contractors only)
For correct commissioning, it is essential that the following steps are carried out in the order shown.
1. Set the DIP switch on IPM 1 and IPM 2 in accordance with the details in the instructions supplied.
2. Switch the system ON.
3. Program additional room temperature controllers FR 10 (not permissible in
Germany) or FR 100 in accordance with the details in the manual supplied.
The functions of the controls and the meanings of the symbols on the
display are explained on pages 2
4. When commissioning for the first time or after a complete reset (all settings have been reset), you need to select the display language:
–
Turn to select the language and press
to confirm. (For how to change the language
Æ
5. If the power reserve has run out, set the time and date as follows:
–
Turn to select the hour and press
to confirm.
–
–
–
–
Turn to select the minutes and press
to confirm.
Turn to select the year and press
to confirm.
Turn to select the month and press
to confirm.
Turn to select the day and press to confirm. (For how to change the date and time
Æ
6. Set the code for the heating circuit (only
FR 100 with BUS connection)
Only one FR 100 or FR 10 can be assigned per heating circuit and per code (not permissible in Germany).
–
If the controller is to control heating circuit
HC
1
and DHW heating:
Identification CH circuit
select code 1 with and confirm with .
–
If the controller is to control heating circuit
HC
2...10
:
Identification CH circuit
with a code between 2 and 10and confirm with
.
7. During commissioning, automatic system configuration starts immediately after entry of the date and time.
–
Wait for 60 seconds and then follow the instructions displayed.
–
If automatic system configuration does not start of its own accord, start it from the menu
Æ
8. Switch off automatic
Auto switch between
GMT - BST
Æ
9. Adjust other settings to suit the current system,
Æ
chapter 6 starting on page 30 and
chapter 8 starting on page 54.
10. Fill and vent the solar thermal system according to its documentation and prepare it
for commissioning as described in chapter 8.4 on page 60.
11. Adjust other settings to suit the current solar thermal system,
Æ
chapter 8.5 starting on page 60.
12. Commission the solar thermal system,
Æ
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13. Inform the system user about the functions and method of operation as follows:
–
The contractor explains to the customer how the heating appliance and controller work and how to operate them.
–
Inform the user about the assigned heating circuits, e.g. heating circuit 1 is for the radiator heating system and heating circuit
2 for the underfloor heating system.
–
Explain to the user how to operate the system on a day-to-day basis, e.g. time, operating modes for the heating circuits,
DHW temperature, time programs for heating circuits and DHW.
–
Explain how to use the thermal disinfection function and the associated risk of scalding.
–
Hand all documents provided over to the user.
14. Complete the commissioning report,
Æ
Commissioning (contractors only)
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Operation
5 Operation
Introduction
With the FR 100 / FR 110 heating controller, you can automatically control the room and DHW temperatures with a heating and DHW program created according to your own individual requirements.
[°C]
Fig. 12 Example of heating program
[t]
6 720 612 481-70.1J
If the FR 100 is connected to the heating appliance via the analogue connection (1-2-4 interface), only the heating program, the parameters for central heating and the controller-specific settings
(e.g.
Time
) are active. DHW, solar and system-specific settings
(e.g.
System info
) are not available.
In this case, DHW can be switched directly via the heating appliance.
Once the controller is set to your personal preferences, you hardly need the menus for
“everyday use”. Nevertheless, it is useful to be familiar with basic navigation through the menus.
Therefore, you should read the whole of the
following sections 5.1 and 5.2 below and adjust a
heating or DHW program to your own
requirements as described in chapter 5.2.2.
Why not take the trouble – it will be worth your while! The procedure for changing a switching point will illustrate everything you need to know about navigating through the menus and entering settings. You can then make all other settings in the same way with the aid of the information in
The description of the menus reflects the arrangement of the menu points in the heating
controller. The tables in chapters 6.1, 7 and 8.1
show the entire menu structure. They also provide details of the setting ranges and factory settings for all adjustable parameters. More information on the menu points can be found in
sections 6.2 to 6.5 for the user level, and
sections 8.2 to 8.8 for the contractor level.
The description of a menu points starts with its menu path. That shows you how to reach the menu point concerned by navigating through the menus. The individual menu levels are separated by symbol > , e.g. holiday > start.
Some menu points are dependent on others. In such cases, a page reference directs you to a description of the menu point on which it depends. Make use of such page references to other menu points. They will help you to understand associated functions.
The controller provides the option of setting the required room temperature for the operating mode concerned.
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Operation
|
21
5.1 Heating and DHW programs
5.1.1 General
The programs for heating and DHW enable you to achieve maximum energy savings while still enjoying optimum comfort in terms of room temperature and availability of hot water. That is achieved, for instance, by deactivating DHW heating at times when nobody requires hot water.
5.1.2 Weekly programs
All time programs are set up to repeat every seven days. In the program memory you can store
6 switching times per day in each program, i.e. a total of up to 42 switching times.
To simplify programming, you can set switching times for groups of days as well as for individual days.
The following groups of days are offered:
•
All days
•
Mon - Fri
•
Sat + Sun
If, for example, you change and save a switching time for menu point
Mon - Fri
, that change is simultaneously applied to every day from
Monday
to
Friday
.
5.1.3 Structure of programs
Programs for heating and DHW are always structured in the same way. Up to six switching points (switching times) can be specified. A change of operating mode is specified for each switching time. The specified operating mode applies until changed by the next switching time.
Heating programs
Heating programs control central heating operation. There are three modes for heating operation:
•
Comfort
•
Economy
•
Frost
(frost protection)
-or-
Individual temperature levels:
•
5 °C
to
30 °C
in 1 °C increments.
For each of these operating modes, there is a set room temperature stored in the FR 100 / FR 110 heating controller (
Æ
There are a total of six program spaces (A to F) available in the memory for heating programs.
Each heating program contains the switching times for one week (weekly program). You can activate one heating program at a time.
Having several stored heating programs simplifies the change from one heating program to another, e.g. if your job involves periods when you work different shifts (night shift/day shift), or for holiday periods.
DHW programs
Domestic hot water programs operate differently according to the type of DHW system:
•
With combi boilers (boilers which produce hot water instantaneously on demand), the DHW program switches between the following operating modes:
–
On
: if the eco button on the heating appliance is not lit, hot water is available very quickly on demand (comfort mode).
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|
Operation
–
Off
: the built-in plate heat exchanger in the heating appliance is not kept constantly hot (eco mode); as a result energy is saved.
In eco mode, the hot tap has to be run for a short while before the water becomes hot.
•
If the DHW cylinder and FR 100 are directly connected to the heating appliance, the DHW program switches between the following operating modes:
–
On
: Cylinder heating enabled (temperature in accordance with setting on heating appliance).
–
Off
: Cylinder heating blocked.
•
With appliances connected to a DHW cylinder and FR 110, the DHW program specifies the required water temperature (set temperature).
–
If the temperature measured in the DHW cylinder is below the set temperature, the cylinder is reheated.
–
Once the set temperature is reached (or exceeded), cylinder reheating is stopped.
If the DHW program changes from a higher to a lower temperature, the water in the cylinder will not immediately cool to the lower temperature, i.e. water at a higher temperature will continue to be available for some time. However, the cylinder will not be reheated until the temperature falls below the new set temperature.
DHW circulation program
The DHW circulation program specifies when a connected DHW circulation pump for domestic hot water runs.
5.2 Setting programs
The functions of the controls and the meanings of the symbols on the
display are explained on pages 2
5.2.1 Display views and menu navigation
The user interface of the FR 100 / FR 110 room temperature-dependent heating controller is implemented as a so-called "menu". Within that menu, the various functions are arranged in a hierarchical structure. For greater clarity, the menu is subdivided into three sections (
MAIN
MENU
,
INFO
,
INSTALLER SETTINGS
). Each section can be accessed by its own button. The entire menu structure is shown in tabular form in
To navigate through the menu:
• open . From any point within the
MAIN MENU
, press go back to the standard display.
menu
to
•
Press info
to open the
INFO
menu. From any point within the
INFO
menu, press info
to go back to the standard display.
•
Hold down press menu menu
for at least 3 seconds to open the
INSTALLER SETTINGS
menu. From any point within the
INSTALLER SETTINGS
menu,
to go back to the standard display.
•
The selected menu point/parameter is displayed in black.
inverse
colours, i.e. white on
•
Arrows in the left margin indicate that there is more information than can be shown on the display at once. It can be viewed with .
•
opens the submenu associated with the selected menu point/parameter or activates editing mode for the parameter (the parameter setting starts flashing).
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•
A flashing parameter setting (e.g. switching time or operating mode)
– can be changed with .
– can be deleted (reset to the default) with
.
– is stored with .
– remains unchanged if any other key apart
•
To return to the next menu up from a submenu:
–
Highlight menu point confirm with , or
and
– press .
Operation
|
23
5.2.2 Setting and changing switching times and operating modes
The way in which switching times and operating modes are set is always the same; the only differences are due to the various operating modes for each switching point.
The unit is supplied with programs for heating and DHW already stored. It may also be that your heating installer has adjusted the programs to suit your requirements (lifestyle).
Changing (moving or deleting) a single switching point
The example below shows all the steps required to change a switching point in a heating program. If, instead, you want to change a switching point in a DHW program, open the DHW program concerned (menu path:
Domestic hot water > DHW programme >
Edit
) and change the switching point in the same way.
B
Open flap.
The standard display continues to be shown.
9
12 h
15
6 18
3 24 h
21
6 720 645 347-09.1O
B
Press .
The display lighting switches on and the main menu is displayed.
9 12 h
15
6
18
3
24 h
21
6 720 617 763-03.1O
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24
|
Operation
B
Turn until menu point
Heating
is highlighted.
6
9 12 h
15
18
B
Press .
The heating program (e.g. A:Programme A) is selected and the header shows the current menu title (
EDIT PROGRAMME A
).
9 12 h
15
3 24 h
21
6 720 617 763-04.1O
B
Press .
The Heating menu is selected and the title bar shows the current menu name (in this case
HEATING
).
6
9 12 h
15
18
6
18
3 24 h
21
B
Turn
6 720 617 763-08.1O
until the required day (or group of days) is highlighted (e.g.
Monday
).
The segment ring always shows you the heating program if you highlight just one specific day (e.g.
Monday
) or if, on a group of days, all switching times are identical for every day in that group (e.g. all switching times for
Mon - Fri
are identical).
9 12 h
15
3 24 h
21
B
Turn highlighted.
6 720 617 763-05.1O
until menu point
Programme
is
B
Press .
The Programme menu is selected and the header shows the current menu title (in this case
HEATING PROGRAMME
).
9 12 h
15
6
18
6
18
B
Turn
3 24 h
21
6 720 617 763-06.2O
until menu point
Edit
is highlighted.
B
Press .
The
Edit
menu is selected and the header shows the current menu title (in this case
EDIT HEATING PROGRAMME
).
9 12 h
15
B
Press
Monday
.
3
24 h
21
6 720 617 763-09.1O
to confirm the menu point
The next submenu (
EDIT PROGRAMME A
MON
) showing the programmed switching times and operating modes
P1
to
P6
is displayed.
9 12 h
15
6 18
3 24 h
21
B
Turn
(= switching time 1).
6 720 617 763-10.3O
until menu point
P1
is highlighted
6 18
3 24 h
B
Turn is selected (e.g.
A:Programme A
).
21
6 720 617 763-07.1O
until the required heating program
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Operation
|
25
B
Press .
The switching point and corresponding segment in the segment ring start to flash.
6
9 12 h
15
18
B
Turn
3
24 h
21
6 720 617 763-11.2O
until the required switching time is displayed (e.g.
05:30
h).
The segment ring always shows the effect of the switching time change on the heating program.
9 12 h
15
Using groups of days when programming
In many cases, you may want to programme the same switching times for several days of the week, say for all working days. Equally, you may also want a different program for just one of those days.
Using the groups of days when programming enables you to complete the process in only a few steps.
B
For a group of days, e.g.
Mon - Fri
, programme the switching times and operating modes that should apply to the majority of the days in this group of days.
B
Then change the switching times for the days that are different.
6 18
3 24 h
21
6 720 617 763-12.2O
B
Press .
The switching point is saved. The associated operating mode now starts flashing on the display.
B
Turn until the required operating mode
(e.g.
Economy
) or temperature is shown.
The segment ring always shows the effect of the change on the heating program.
9 12 h
15
6 18
3 24 h
6 720 617 763-13.2O
B
Press .
The operating mode is saved. Setting of
P1
is now complete.
21
B
You can now:
– change more switching times and operating modes in the same way, or
– finish programming and return to the standard display by pressing menu
.
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|
Operation
Copying pre-saved heating programs
There are eight pre-saved heating programs permanently stored in the heating controller memory. They cannot be directly applied to a heating circuit.
To be able to use the pre-saved heating programs, you must copy them to one of the memory locations for heating programs (A to C), where you can also adapt them if necessary
(
Æ
You can also copy any of the programs A to C or D to F to another location as a template.
Select the location
to which the program is to be copied
(A to F):
B
Menu:
Heating > Programme > Edit >
A:Programme A ... F:Programme F
.
B
Press twice.
Function
Copy from preset programme
is called up; the word
No
flashes.
9 12 h
15
Overwrite one of your own heating programs,
A to F, as follows:
B
Call up the relevant program (e.g. menu:
Heating > Programme > Edit >
C
:
Programme C
or menu:
Domestic hot water > DHW programme > Edit
).
B
Turn until menu point
Reset factory settings
is highlighted.
B
Press .
The program has now been reset to the factory settings.
Resetting all settings (for heating contractors only)
This function resets all settings of
MAIN MENU
and
INSTALLER SETTINGS
to their factory settings.
Following such a reset, your heating contractor will need to recommission the system!
If the standard display is set:
B
Simultaneously press and hold menu
and until the following warning message appears:
9 12 h
15
6
18
6
18
B
Turn
3 24 h
21
6 720 645 347-01.1O
until the last line of the display shows the heating program to be copied
(e.g.
Full weekday worker
).
B
Press .
The heating program has now been copied.
Resetting an entire program (overwriting with factory settings)
The heating controller is supplied with programs for heating and DHW already stored in the memory (
Æ
3
B
Continue holding menu
and following message appears:
24 h
21
6 720 617 763-15.2O
until the
9 12 h
15
6 18
3 24 h
21
6 720 617 763-16.1O
B
Press .
All settings have now been reset to their defaults with the exception of the date and time, which remain unchanged.
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Operation
|
27
5.3 Manually setting operating modes
The information shown in the standard display and the operation only apply to the associated heating circuit.
5.3.1 Selecting the operating mode for heating
In standard operation, always leave the rotary selector in the position. By using correctly set heating programs, you can save energy without compromising on comfort.
5.3.2 Advancing heating mode before the programmed time (bringing forward the next switching point)
This function brings forward the time at which operating mode
Comfort
/ /
Frost
or the specified room temperature set for the next switching point was to become active.
Automatic mode
(factory setting)
Automatic changeover between operating modes
Comfort
/
Economy
/
Frost
according to the active heating program.
The change applies only to the day on which you activate the function.
B
The function can be used in situations such as going to bed earlier, being away from home longer or coming back earlier.
B
If you are going to be away from home for several days, e.g. on holiday, you should use the holiday function,
Æ
Constant heating
The controller constantly maintains the room temperature set for
Comfort
mode.
Constant economy
The controller constantly maintains the room temperature set for
Economy
mode.
Constant frost protection
The controller constantly maintains the room temperature set for
Frost
mode.
This function is only available when is switched on.
mode
B
Briefly press to bring forward the next switching time and the associated operating mode
Comfort
/
Frost
for the selected heating circuit to the current time.
The segment ring and header show the modified settings.
-or-
B
Press and hold and simultaneously turn
to change the next switching point.
The segment ring and header show the modified settings.
To undo the change to the switching point:
B
Press again.
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|
Operation
5.3.3 Changing DHW mode (time-limited)
You can use this function if you need hot water outside the programmed switching times.
B
Press and release to activate DHW heating immediately.
–
The DHW cylinder is heated up to the temperature set in the DHW program for
60 minutes.
–
With a combi boiler, comfort mode is activated for 30 minutes.
To undo the change to DHW mode:
B
Press briefly again.
5.3.4 Holiday program
You can use this function if you want to set a constant operating mode for several days
(e.g.
Frost
) without changing the heating programs.
When the holiday program is active, the heating circuits and DHW heating are operated according to the operating mode set in the holiday program
(frost protection is automatically provided).
B
Press .
The display lighting switches on and the main menu is displayed.
9 12 h
15
6
18
3 24 h
21
6 720 617 763-03.1O
B
Press .
The holiday menu is selected and the header shows the current menu title (in this case
Holiday
).
B
Press . The display changes to the holiday menu and
Start
is selected.
Now you can enter the date on which you want the holiday program to start. Enter the year, month and day one after the other and confirm each entry with .
B
Turn
End
is selected.
B
Press .
Now you can enter the date on which you want the holiday program to end. Enter the year, month and day one after the other and confirm each entry with .
B
Turn
End
is selected.
B
Press .
Now you can enter the date on which you want the holiday program to end. Enter the year, month and day one after the other and confirm each entry with .
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Operation
|
29
If you have set the holiday program to start on today's date, it will start immediately. If the date is in the future, the holiday program will start at 00:00 h on the set start date.
It will end at 23:59 h on the set end date.
Programming of the holiday program is now complete. If required, you can adjust the heating and DHW modes. The following modes are set by default:
•
Heating system
: operating mode
Frost
.
•
Domestic hot water
: operating mode
Off
1)
15 °C
2)
.
or
•
DHW circulation pump
: operating mode
Off
.
•
Thermal disinfection
: operating mode
Off
.
When the holiday program is active, the standard display shows and, for example,
HOLIDAY
UNTIL 30.09.2010
.
To cancel the holiday program early:
B
Select menu
Holiday > Start
.
B
Press rotary selector
.
The display shows
--:--:----
.
and then press
B
Press rotary selector setting.
to store the
1) DHW heating by combi boiler or with
FR 100 via DHW cylinder
2) DHW heating via DHW cylinder (only FR 110)
5.4 Changing the set room temperature
The controller provides the option of setting the required room temperature for the operating mode concerned.
5.4.1 Permanently changing the set room temperature
The following temperatures are stored as the factory settings for the set room temperature:
•
Operating mode
Comfort
: 21 °C
•
Operating mode
Economy
: 15 °C
•
Operating mode
Frost
: 5 °C
The heating controller controls the heating system so that actual room temperature is kept as close as possible to the set room temperature, subject to the set operating mode (in mode subject to the active heating program and the time).
If you wish to permanently alter the set room temperature, proceed as follows:
B
Call up menu
Heating > Parameter > Heating levels
.
B
Set the temperature for each operating mode
(
Æ
5.4.2 Changing the set room temperature for a limited period
B
Set the required room temperature with
While you are changing the set room temperature, the display shows the required room temperature.
.
–
If the operating mode selector is set to
:
The new temperature applies until the next switching point.
–
If the operating mode selector is set to
/ / : The new temperature applies until the selector position is changed.
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|
Adjusting the MAIN MENU
6 Adjusting the MAIN MENU
Detailed instructions on navigating through the menu structure, programming, deleting settings and resetting to the factory settings are provided
in chapter 5.2 starting on page 22.
6.1 Overview and adjustment of the
MAIN MENU
The tables below provide the following:
•
An overview of the menu structure (column 1).
The menu depth is identified by various shades of grey.
For example,in menu
Heating > Programme
submenus
Edit
and
View
are on the same level.
•
An overview of the factory settings (column 2), e.g. for resetting individual menu points to the default.
•
An overview of the setting ranges of the individual menu points (column 3).
•
Space for making a note of your personal settings (column 4).
•
References to the detailed descriptions of the individual menu points (column 5).
The menu points are only shown if the system components are installed and/or active. Some menu points are not shown because they are switched off by a setting for another menu point.
B
Always set or skip menu points in order. In that way, subsequent menu points will be automatically adjusted or not shown.
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Adjusting the MAIN MENU
|
31
6.1.1 MAIN MENU: Holiday
Menu structure Holiday
Start
End
Heating
Domestic hot water
DHW circulation pump
Thermal disinfection
Factory setting Setting range
– – . – – . – – – – Today ... 31.12.2099
(in increments of one day/month/ year)
– – . – – . – – – – Start date ... 31.12.2099
(in increments of one day/month/
Frost
Off
Off
Off
1)
15 °C
2) year)
Frost | Economy | Comfort | Auto
15 °C ... 60 °C | Auto
Off | Auto | On
Off | On
Personal setting
1) DHW heating with FR 100 / FR 110 and combi boiler or with FR 100 via DHW cylinder
2) DHW heating with FR 110 via DHW cylinder
Description from page
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Adjusting the MAIN MENU
6.1.2 MAIN MENU: Heating
Menu structure Heating
Programme
Activate
Factory setting Setting range
– –
A:Programme A
(switching
A:Programme A ...
F:Programme F times from program Home
(program title can be changed) all day)
– –
– –
Personal setting
–
Description from page
–
Edit
A: Programme A ...
C: Programme C
Copy from preset programme
No
–
–
No | A:Programme A ...
C:Programme C (program title can be changed) | AM weekday worker | PM weekday worker |
Full weekday worker | AM+PM weekday worker | Home all day |
Home all day, early | Home all day, late | Senior citizens
Æ
–
Æ
Tables from
All days
P1, P2 ... P6
Mon - Fri
P1, P2 ... P6
Sat + Sun
P1, P2 ... P6
Monday, Tuesday ...
Æ
Tables from
Sunday
P1, P2 ... P6
Reset factory settings No
Programme name As selected in the Edit menu, e.g.
Programme A
No | Yes
Changing the program title
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|
33
Menu structure Heating
D: Programme D ...
F: Programme F
Copy from preset programme
Factory setting Setting range
– –
No No | D:Programme D ...
F:Programme F (program title can be changed)
Æ
All days
P1, P2 ... P6
Mon - Fri
P1, P2 ... P6
Sat + Sun
P1, P2 ... P6
Monday, Tuesday ...
Æ
Tables from
View
Sunday
P1, P2 ... P6
Reset factory settings No
Programme name As selected in
Edit menu, e.g.
A: Programme A ...
No | Yes
Changing the program title
Programme D
– –
All days All days
F: Programme F
AM weekday worker
PM weekday worker
Full weekday worker
AM+PM weekday worker
Home all day
Home all day, early
Home all day, late
Senior citizens
Parameter
Heating levels
Comfort
Economy
Frost
Mon - Fri
Sat + Sun
Monday, Tuesday
... Sunday
– –
–
21.0 °C
15.0 °C
5.0 °C
–
7.0 °C ... 30.0 °C
(higher than Economy)
6.0 °C ... 29 °C (higher than Frost and lower than Comfort)
5.0 °C ... 28 °C
(lower than Economy)
Personal setting
Description from page
–
–
Æ
Table on
–
–
–
–
°C
°C
°C
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|
Adjusting the MAIN MENU
6.1.3 MAIN MENU: Domestic hot water
Menu structure
Domestic hot water
1)
DHW and DHW circulation pump
DHW programme
2)
Edit
All days
P1, P2 ... P6
Mon - Fri
P1, P2 ... P6
Sat + Sun
P1, P2 ... P6
Monday, Tuesday ...
Sunday
P1, P2 ... P6
Reset factory settings
View
All days | Mon - Fri | Sat +
Sun |
Monday, Tuesday ...
Sunday
DHW circ pump prog
Edit
All days
P1, P2 ... P6
Mon - Fri
P1, P2 ... P6
Sat + Sun
P1, P2 ... P6
Monday, Tuesday ...
Sunday
P1, P2 ... P6
Reset factory settings
View
All days |
Mon - Fri |
Sat + Sun |
Monday, Tuesday ...
Sunday
Factory setting Setting range
Separate Separate programmes | As programmes heating programme
– –
– –
Æ Table on
Æ
No No | Yes
– –
– –
– –
– –
Æ
Table on
Æ
No No | Yes
– –
– –
Personal setting
Description from page
–
–
Æ Table on
–
–
–
–
Æ
Table on
–
–
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Adjusting the MAIN MENU
|
35
Menu structure
Domestic hot water
Parameter
1)
Cylinder temp at heating level Comf.
Cylinder temp at heating level Eco
DHW priority
DHW circ pump cycles
Thermal disinfection
Operating mode
Operating status
Time
Time interval
Factory setting Setting range
– –
60 °C 15 °C ... 60 °C
50 °C
Priority
4/h
–
Manual
Not running
Running
01:00 h
7 days
1) Only FR 110 or FR 100 with code 1
2) Only with “Separate programmes”
3) Only with FR 110
15 °C ... 60 °C
Priority | Conditional priority
1/h ... 7/h
–
Manual | Auto
Not running | Start now
Running | Stop
00:00 h ... 23:45 h
1 day ... 30 days
Personal setting
Description from page
–
°C
°C
–
/hour hours days
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Adjusting the MAIN MENU
6.1.4 MAIN MENU: General settings
Menu structure
General settings
Time and date
Time
Date
Auto switch between GMT -
BST
1)
Time adjustment
Factory setting
–
– – : – –
Setting range
–
00:00 ... 23:59 (in steps of hours, minutes)
– – . – – . – – – – 01.01.2005 ... 31.12.2099
Yes
(in increments of one day/month/ year)
Yes | No
0.0 sec/week
Personal setting
–
–
– sec/week
Display format
Date
Display contrast
– 60.0 sec/week ... +60.0 sec/ week
–
DD.MM.YYYY or MM/DD/YYYY
25 % ... 75 %
–
Information at top of display
Key lock
Language
–
DD.MM.YYYY
According to factory test
Without ISM or cylinder: Date
Without ISM, with cylinder: Cylinder temperature
With ISM and cylinder: Solar pump status
With ISM but without cylinder: Solar pump status
Off
English
Date | Required room temp
Cylinder temperature | Date |
Required room temp
Solar pump status | Solar yield |
Required room temp | Date |
Cylinder temperature
Solar pump status | Solar yield |
Required room temp | Date
Off | On
English | Deutsch | Francais |
Nederlands
%
Description startson page
1) Auto switch between GMT - BST always switch off (select “No”).
6.1.5 MAIN MENU: Solar
Menu structure Solar
T2: Max. solar cylinder temperature
Optimizing influence DHW
1)
Factory setting Setting range
60 °C 15 °C ... 90 °C
0 K 0 K (= function off) ... 20 K
Personal setting
°C
Description startson page
K
1) Only available with FR 110 and if the collector area has been set at the contractor level.
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Adjusting the MAIN MENU
|
37
6.2 Heating program
Main menu: Heating
Set the flow temperature controller on the heating appliance to the maximum required flow temperature.
6.2.1 Time programs for heating
Heating programs control central heating operation. There are three modes for heating operation:
•
Comfort
•
Economy
•
Frost
(frost protection)
-or-
Individual temperature levels:
•
5 °C
to
30 °C
in 1 °C increments.
For each of the operating modes, there is a set room temperature stored on the FR 100/ FR 110 heating controller (
Æ
There are a total of six program spaces (A to F) available in the memory for heating programs.
Each heating program contains the switching times for one week (weekly program). You can activate one of the heating programs for each heating circuit.
A time/temperature profile with the specified temperatures for the operating modes
Comfort
/
Economy
/
Frost
can be created for the heating programs A to C.
[°C]
[t]
6 720 612 481-70.1J
Fig. 13 Example time/temperature profile with operating modes for heating programs A to C
An individual time/temperature profile with userdefined temperatures can be created for the heating programs D to F.
C t
6 720 613 058-07.1R
Fig. 14 Example time/temperature profile with user-defined temperatures for heating programs D to F
Having several stored heating programs simplifies the change from one heating program to another, e.g. if your job involves periods when you work different shifts (night shift/day shift), or for holiday periods.
Menu: Heating > Programme
Use this menu to create, change or activate a heating program for each associated heating circuit.
The heating programs are only active if the operating mode selector is set to .
•
Activate
: Select and activate the heating program.
For menu structure and setting ranges
Æ
Menu:Heating > Programme > Edit
Use this menu if you want to adapt a heating program with user-defined time/temperature level profile for the assigned heating circuit.
For menu structure and setting ranges
Æ
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Menu: Heating > Programme > Edit >
A:Programme A ... F:Programme F
Use this menu to adapt the heating program of your choice.
•
Copy from preset programme
: Overwrites the selected heating program with an existing heating program of your choice.
–
A:Programme A ... F
:
Programme F
:
Heating programs with user-defined time/ temperature level profiles (program titles can be changed, see below)
–
AM weekday worker ... Senior citizens
:
Pre-defined heating programs.
•
Reset factory settings
: Resets heating program to factory settings
Æ
•
Programme name
: Changes title of heating program using and The 18 characters displayed can be individually replaced by selecting the letters and numbers offered.
To enter spaces:
B
When the selected character is shown with a dark background, delete by pressing (space
= _ )
For menu structure and setting ranges
Æ
Menu: Heating > Programme > Edit >
A:Programme A ... C:Programme C > All days
Use this menu to set identical times for every day for the heating program of your choice.
•
P1
,
P2
...
P6
: Up to six switching times per day and three different operating modes
(
Comfort
/
Economy
/
Frost
).
–
The shortest switching interval is 15 minutes (= 1 segment).
–
Deactivate switching times that are not required by deleting them.
–
Skip switching times and operating modes that are not to be changed with or
.
For menu structure and setting ranges
Æ
Menu: Heating > Programme > Edit >
D:Programme D ... F:Programme F > All days
Use this menu to set identical times for every day for the heating program of your choice.
•
P1
,
P2
...
P6
: Maximum of six switching times per day with temperatures from at least
5 °C
to no more than
30 °C
in 1 °C increments.
–
The shortest switching interval is 15 minutes (= 1 segment).
–
Deactivate switching times that are not required by deleting them.
–
Skip switching times and operating modes that are not to be changed with
.
or
For menu structure and setting ranges
Æ
Menu: Heating > Programme > Edit >
A:Programme A ... C:Programme C > Mon - Fri
Use this menu to set identical times for the days
Monday to Friday for the heating program of your choice.
•
P1
,
P2
...
P6
:
For explanation see
A
:
Programme A ..
above.
C
:
Programme C > All days
.
For menu structure and setting ranges
Æ
Menu: Heating > Programme > Edit >
D:Programme D ... F:Programme F > Mon - Fri
Use this menu to set identical times for the days
Monday to Friday for the heating program of your choice.
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39
•
P1
,
P2
...
P6
:
For description see under
D
:
Programme D ...
above.
F
:
Programme F > All days
.
For menu structure and setting ranges
Æ
Menu: Heating > Programme > Edit >
A:Programme A ... C:Programme C > Sat + Sun
Use this menu to set identical times for Saturday and Sunday for the heating program of your choice.
•
P1
,
P2
...
P6
:
For explanation see
A
:
Programme A ..
above.
C
:
Programme C > All days
.
For menu structure and setting ranges
Æ
Menu: Heating > Programme > Edit >
D:Programme D ... F:Programme F > Sat + Sun
Use this menu to set identical times for Saturday and Sunday for the heating program of your choice.
•
P1
,
P2
...
P6
:
For explanation see
D:Programme
D ... above.
F:Programme F > All days
.
For menu structure and setting ranges
Æ
Menu: Heating > Programme > Edit >
A:Programme A ... C:Programme C > Monday,
Tuesday ... Sunday
Use this menu to set your custom heating program for individual days (e.g.
Thursday
: start every Thursday at the same time with the selected operating mode).
•
P1
,
P2
...
P6
:
For explanation see
A
:
Programme A ..
above.
C
:
Programme C > All days
.
If, for example, the programming for
Thursday
differs from the other days of the week, amongst the option
All days
and
Mon - Fri
,
----- from --:--
appears for all values.
In other words there are no common switching times and operating modes for this selection.
For menu structure and setting ranges
Æ
Menu: Heating > Programme > Edit >
D:Programme D ... F:Programme F > Monday,
Tuesday ... Sunday
Use this menu to set your custom heating program for individual days (e.g.
Thursday
: start every Thursday at the same time with the selected operating mode).
•
P1
,
P2
...
P6
:
For description see under
D
:
Programme D ...
above.
F
:
Programme F > All days
.
Æ
If, for example, the programming for days of the week, amongst the option
----- from --:--
Thursday
differs from the other
All days
and
Mon - Fri
Menu: Heating > Programme > View
B
Show switching times and associated heating program operating modes for
All days
,
Mon -
Fri
,
Sat + Sun
or the individual day of the week as a segment ring.
For menu structure and setting ranges
Æ
,
appears for all values.
In other words there are no common switching times and operating modes for this selection.
For menu structure and setting ranges
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6.2.2 Temperature levels for the operating modes
Menu: Heating > Parameter
Use this menu to permanently set the temperature levels for the 3 operating modes
(
Comfort
/
Economy
/
Frost
) to suit your personal preferences and your home.
Menu: Heating > Parameter > Heating levels
Use this menu to set the required room temperature for each of the operating modes:
•
Comfort
= maximum temperature required
(e.g. when the living areas are occupied and the occupants require a comfortable room temperature). Solid segments on the display indicate the period for which this operating mode is active.
•
Economy
= average temperature required
(e.g. when a lower temperature is sufficient or when the home is empty or everyone is in bed and you do not want the house to cool down too much). Empty segments on the display indicate the period for which this operating mode is active.
•
Frost
= minimum required temperature
(e.g. when the home is empty or everyone is in bed and it is OK for the house to cool down).
Consider any pets and plants.
6.3 DHW program
Main menu: Domestic hot water
The DHW program is only available for FR 100 with code 1 on a heating appliance with BUS-enabled
Heatronic 3 and for FR 110
(
Æ
Set the DHW temperature controller on the heating appliance to the maximum required DHW temperature.
For FR 110: If a DHW cylinder is connected to the IPM downstream of the low loss header, turn the flow temperature controller on the heating appliance fully clockwise.
If the DHW program changes from a higher to a lower temperature, the water in the cylinder will not immediately cool to the lower temperature, i.e. water at a higher temperature will continue to be available for some time. However, the cylinder will not be reheated until the temperature falls below the new set temperature.
Display of the segments for heating programs C, D and F
(individual temperature profiles) is also dependent on the settings made here.
For menu structure and setting ranges
Æ
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41
•
DHW and DHW circulation pump
You can use this menu point either to ...
... Activate your individual DHW program
(
Separate programmes
). Recommended for systems with several heating circuits.
- or -
... Link the DHW program to your heating program (
As heating programme
). That is useful if you frequently switch between different heating programs. The DHW program is then automatically adapted to suit.
Recommended for systems with one heating circuit.
–
As heating programme
(automatic mode together with the heating program):
With combi boiler
:
DHW
On
as long as the heating circuit is in
Comfort
mode and for 1 hour afterwards (run-on time).
Otherwise DHW
Off
.
With FR 100 and DHW cylinder at the heating appliance:
DHW
On
as long as the heating circuit is in
Comfort
mode or changes to heating mode within the next hour.
Otherwise DHW
Off
.
With FR 110 and DHW cylinder
:
1 hour before the heating circuit enters
Comfort
mode, cylinder heating to the selected DHW temperature starts
(
Cylinder temp at heating level Comf.
1)
).
This setting remains active for as long as the heating circuit stays in
Comfort
mode.
If the heating circuit is in
Economy
mode, then the cylinder will be held at the temperature selected under
Cylinder temp at heating level Eco
.
1) Set DHW temperature Æ
If the heating circuit is in
Frost
cylinder (15 °C fixed value).
mode, then frost protection is also applied to the
With DHW circulation pump
for DHW cylinders (only FR 110):
DHW circulation pump
On
and DHW circulation pump starts according to setting (
Æ
chapter 6.3.5 on page 47) if one
of the heating circuits is in
Comfort
mode.
Otherwise DHW circulation pump
Off
.
–
Separate programmes
(independent time programs):
Automatic changeover between DHW
On
Off
3)
2)
/
and
DHW circulation pump
On
/
Off
according to the stored programs.
DHW circulation pump starts according to setting (
Æ
For menu structure and setting ranges
Æ
2) DHW heating with FR 100 / FR 110 and combi boiler or with FR 100 via DHW cylinder on the heating appliance
3) DHW heating with FR 110 via DHW cylinder
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6.3.1 Time program for DHW with combi boiler
Menu: Domestic hot water > DHW programme
Use this menu if you wish to use a time program for DHW heating.
The time program is only programmable and active if
Domestic hot water > DHW and DHW circulation pump > Separate programmes
is set.
Menu: Domestic hot water > DHW programme
> Edit
Use this menu if you wish to adjust a time program for DHW heating.
•
Reset factory settings
: Resets DHW program to factory settings
Æ
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme
> Edit > All days
Use this menu to set identical times for each day for the DHW program.
•
P1
,
P2
...
P6
: Maximum of six switching times per day and two different operating modes
(
On
/
Off
).
–
On
: if the eco button on the heating appliance is not lit, hot water is available very quickly on demand (comfort mode).
Solid segments on the display indicate the period for which this operating mode is active.
–
Off
: the built-in plate heat exchanger in the heating appliance is not kept constantly hot (eco mode); as a result energy is saved.
In eco mode, the hot tap has to be run for a short while before the water becomes hot. Empty segments on the display indicate the period for which this operating mode is active.
–
The shortest switching interval is 15 minutes (= 1 segment).
–
Deactivate switching times that are not required by deleting them.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme
> Edit > Mon - Fri
Use this menu to change the DHW program with identical times for Monday to Friday.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme
> Edit > Sat + Sun
Use this menu to set identical times for Saturday and Sunday for the DHW program.
•
P1
,
P2
...
P6
:
For explanation see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit > Monday, Tuesday ... Sunday
Use this menu to set the DHW program differently for individual days.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
View
B
Shows switching times and associated operating modes for
All days
,
Mon - Fri
,
Sat +
Sun
or the individual day of the week as a segment ring.
For menu structure and setting ranges
Æ
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43
6.3.2 Time program for DHW with DHW cylinder and combi boiler (FR 100)
Menu: Domestic hot water > DHW programme
Use this menu if you wish to use a time program for DHW heating.
The time program is only programmable and active if
Domestic hot water > DHW and DHW circulation pump > Separate programmes
is set.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit
Use this menu if you wish to adjust a time program for DHW heating.
•
Reset factory settings
: Resets DHW program to factory settings
Æ
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit > All days
Use this menu to set identical times for each day for the DHW program.
•
P1
,
P2
...
P6
: Maximum of six switching times per day and two different operating modes
(
On
/
Off
).
–
On
: Cylinder heating enabled (temperature in accordance with setting on heating appliance). Solid segments on the display indicate the period for which this operating mode is active.
–
Off
: Cylinder heating blocked. Empty segments on the display indicate the period for which this operating mode is active.
–
The shortest switching interval is 15 minutes (= 1 segment).
–
Deactivate switching times that are not required by deleting them.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit > Mon - Fri
Use this menu to change the DHW program with identical times for Monday to Friday.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit > Sat + Sun
Use this menu to set identical times for Saturday and Sunday for the DHW program.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit > Monday, Tuesday ... Sunday
Use this menu to set the DHW program differently for individual days.
•
P1
,
P2
...
P6
:
For explanation see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
View
B
Shows switching times and associated operating modes for
All days
,
Mon - Fri
,
Sat +
Sun
or the individual day of the week as a segment ring.
For menu structure and setting ranges
Æ
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6.3.3 Time/temperature level program for
C
DHW (only with FR 110 and DHW cylinder)
Menu: Domestic hot water > DHW programme
Use this menu if you required a DHW program with user-defined time/temperature profile.
The time/temperature program is only programmable and active if
Domestic hot water > DHW and DHW circulation pump >
Separate programmes
is set.
t
6 720 613 058-07.1R
Fig. 15 Example DHW program with time/ temperature profile
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit
Use this menu if you wish to adjust a time program for DHW heating.
•
Reset factory settings
: Resets DHW program to factory settings
Æ
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit > All days
Use this menu to set identical times for each day for the DHW program.
•
P1
,
P2
...
P6
: Maximum of six switching times per day with individual temperature levels
(
15 °C
to
60 °C
).
–
If the temperature measured in the DHW cylinder is below the set temperature, the cylinder is reheated.
–
Once the set temperature is reached
(or exceeded), cylinder reheating is stopped.
–
The shortest switching interval is 15 minutes (= 1 segment).
–
Deactivate switching times that are not required by deleting them.
The segments on the display show the periods for the following DHW temperature demands:
≥
50 °C – solid segments
≤ 20 °C – no segments other – blank segments
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit > Mon - Fri
Use this menu to change the DHW program with identical times for Monday to Friday.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
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Menu: Domestic hot water > DHW programme >
Edit > Sat + Sun
Use this menu to set identical times for Saturday and Sunday for the DHW program.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
Edit > Monday, Tuesday ... Sunday
Use this menu to set the DHW program differently for individual days.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW programme >
View
B
Shows switching times and associated temperatures for
All days
,
Mon - Fri
,
Sat +
Sun
or the individual day of the week as a segment ring.
For menu structure and setting ranges
Æ
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6.3.4 Time program for DHW circulation pump
(only with FR 110 and DHW cylinder)
The DHW circulation program specifies when a connected DHW circulation pump for domestic hot water runs.
Menu: Domestic hot water > DHW circ pump prog
Use this menu if you wish to use a time program for the DHW circulation pump.
The time program is only programmable and active if
Domestic hot water > DHW and DHW circulation pump > Separate programmes
is set.
Menu: Domestic hot water > DHW circ pump prog > Edit > All days
Use this menu to set identical times for each day for the DHW program.
•
P1
,
P2
...
P6
: Maximum of six switching times per day and two different operating modes
(
On
/
Off
).
–
On
: Circulation pump cycles as per setting
(
Æ
chapter 6.3.5 on page 47). Solid
segments on the display indicate the period for which this operating mode is active.
–
Off
: The circulation pump is stopped.
Empty segments on the display indicate the period for which this operating mode is active.
–
The shortest switching interval is 15 minutes (= 1 segment).
–
Deactivate switching times that are not required by deleting them.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW circ pump prog > Edit > Mon - Fri
Use this menu to change the DHW program with identical times for Monday to Friday.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW circ pump prog > Edit > Sat + Sun
Use this menu to set identical times for Saturday and Sunday for the DHW program.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW circ pump prog > Edit > Monday, Tuesday ... Sunday
Use this menu to set the DHW program differently for individual days.
•
P1
,
P2
...
P6
:
For description see
All days
above.
For menu structure and setting ranges
Æ
Menu: Domestic hot water > DHW circ pump prog > View
B
Shows switching times and associated operating modes for
All days
,
Mon - Fri
,
Sat +
Sun
or the individual day of the week as a segment ring.
For menu structure and setting ranges
Æ
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47
6.3.5 DHW parameters (only with FR 110 and
DHW cylinder)
Menu: Domestic hot water > Parameter
•
Cylinder temp at heating level Comf.
:
This menu point is only active if
Domestic hot water > DHW programme > As heating programme
is set (
Æ
you set the required DHW temperature for your DHW cylinder.
•
Cylinder temp at heating level Eco
:
This menu point is only active if
Domestic hot water > DHW programme > As heating programme
is set (
Æ
you set the required reduced DHW temperature for your DHW cylinder.
•
DHW priority
:
This menu point is only active if
Domestic hot water configuration
in the system configuration has been set to
Cyl on IPM ident. 3...10
(
Æ
Use this menu if your heating is not to be switched off during cylinder heating (e.g. for buildings with limited insulation and low outside temperatures).
–
Priority
: The heating is switched off during
DHW heating. The pumps stop and the mixers are closed.
–
Conditional priority
: During DHW heating the mixed heating circuits carry on heating, the pumps run and the mixers regulate to the required temperature. The non-mixed heating circuit is switched off to prevent overheating. Cylinder heating takes longer with
Conditional priority
.
•
DHW circ pump cycles
:
This menu point is only active if the system has a DHW circulation pump. The DHW circulation pump stops during the DHW circulation pump
Off
phases. This menu point specifies how many times per hour the DHW circulation pump will cycle during the DHW circulation pump
On
phase. With the setting:
–
1/h
to
6/h
, each DHW circulation pump cycle lasts 3 minutes.
–
7/h
, the DHW circulation pump runs continuously during the
On
phase.
For menu structure and setting ranges
Æ
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6.3.6 Thermal disinfection of hot water (with
DHW cylinder only)
Menu: Domestic hot water > Thermal disinfection
This menu is only active if your domestic hot water is provided by a DHW cylinder. We recommend that you carry out thermal disinfection at regular intervals. For larger DHW systems, there may be a legal requirement for thermal disinfection.
If you have a combi boiler, please refer to the guidance in the boiler documentation.
NOTICE:
Risk of scalding!
Hot water can lead to severe scalding.
B
Only carry out thermal disinfection at times when the system is not normally in use.
B
Inform occupants of the building of the danger of scalding and always monitor the thermal disinfection process.
•
Operating mode
:
–
Auto
: Thermal disinfection starts automatically according to the set starting conditions. Thermal disinfection can be switched on and cancelled manually.
–
Manual
: Thermal disinfection can be started from
Operating status
.
•
Operating status
:
–
Not running
: No thermal disinfection at present. Once-only thermal disinfection can be started by selecting
Start now
.
–
Running
: Thermal disinfection in progress.
Thermal disinfection can be terminated by selecting
Stop
.
If
Solar sys option E Thermal disinfection
is switched on (
Æ
and thermal disinfection is terminated by selecting
Stop
, a fault is indicated for 5 minutes if the disinfection temperature in the solar cylinder has not been reached
(fault 54
Æ
•
Time
: Start time for automatic thermal disinfection.
•
Time interval
: Period until next start time for automatic thermal disinfection.
If you want to use automatic thermal disinfection (e.g. once a week), proceed as follows:
B
Set the required time interval
(e.g. 7d, i.e. 7 days).
B
Set the required start time
(e.g. 22:00).
B
Set the operating mode
to Auto on the day
on which you want thermal disinfection to take place.
For menu structure and setting ranges
Æ
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49
6.4 General settings
6.4.1 Time and Date
Menu: General settings > Time and date
Use this menu if you want to correct the date and time.
•
Time
: Resets the time, e.g. if the mains power has been off for more than 12 hours.
•
Date
: see above
Time
.
The current day of the week (e.g.
Mo
) is calculated automatically.
Auto switch between GMT - BST
B
Switch automatic summer/ wintertime changeover off.
•
Time adjustment
: Sets the adjustment factor for the time. The adjustment is carried out once a week.
Example:
–
The time is out by approximately – 3 minutes a year
–
– 3 minutes a year is equal to
– 180 seconds a year
–
1 year = 52 weeks
–
– 180 seconds ÷ 52 weeks
= – 3.46 seconds a week
–
Correction factor =
+3.5 sec/week
For menu structure and setting ranges
Æ
6.4.2 Display formats
Menu: General settings > Display format
Use this menu if you want to customise the display formats to suit your personal preferences.
•
Date
: Selects either
DD.MM.YYYY
or
MM/DD/
YYYY
as date display format (D = digit for day,
M = digit for month, Y = digit for year).
•
Display contrast
: Sets display contrast to between
25 %
and
75 %
.
•
Information at top of display
: Sets the required information to be shown on the top line of the standard display.
For menu structure and setting ranges
Æ
6.4.3 Key lock
For menu structure and setting ranges
Æ
•
Key lock
: Use this menu point to prevent unwanted operation of the key functions, e.g. by children.
–
If a locked button is pressed when the
Key lock
is active and the standard display is shown, an appropriate message appears.
Changes to a different mode via the operating mode selector only become active when
Key lock
is reset.
B
Resetting
Key lock
:
Hold down and simultaneously until the relevant message appears.
For menu structure and setting ranges
Æ
6.4.4 Language
•
Language
: Use this menu point if you want to set a different language for the display.
For menu structure and setting ranges
Æ
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6.5 Solar settings
Main menu: Solar
Use this menu if you want to limit the cylinder temperature or optimise the set DHW and flow temperatures based on the available solar energy in your geographical region.
Limiting cylinder temperature
In order to store as much solar energy as possible, a high cylinder temperature is required.
Limiting the cylinder temperature prevents overheating of the domestic hot water. The temperature setting is transmitted by the ISM module during commissioning.
WARNING:
Risk of scalding!
If the cylinder temperature is higher than 60 °C.
B
If the cylinder temperature limit is set to > 60 °C, install a thermostatic DHW mixer or the
DHW comfort assembly (WWKG, accessories
Æ
Fig. 4 on page 13) in the DHW line.
B
Set the DHW mixer unit to 60 °C max.
•
T2: Max. solar cylinder temperature
: Cylinder temperature > 60 °C in DHW cylinders only if outlet temperature is limited by thermostatic
DHW mixer.
For menu structure and setting ranges
Æ
Solar optimisation
In order to use as much solar energy as possible, the FR 110 heating controller can estimate the expected solar yield over the course of a day and take it into account when controlling the DHW.
The heating appliance will then not be required to produce as much heat and will use less gas.
For more information for heating contractors
Æ
•
Optimizing influence DHW
: Maximum reduction of set DHW temperature by effect of solar thermal system.
Example:
–
Set DHW temperature = 60 °C
–
Optimizing influence DHW
= 15 K
–
Set DHW temperature for heating appliance = 60 °C – 15 K
–
Provided there is sufficient solar output available, the maximum reduction is set and the heating appliance heats the DHW to 45 °C, with the remaining 15 K being provided by the solar contribution.
Optimizing influence DHW
does not start until a calibration phase of at least 30 days has been completed after commissioning of the solar thermal system. In that period, the
FR 110 heating controller “learns” what level of solar yield is possible.
For menu structure and setting ranges
Æ
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7 Viewing information
Menu: INFO
This menu allows you to view a variety of system information.
Detailed instructions on navigating through the
menu structure are provided in chapter 5.2 starting on page 22.
The menu points are only shown if the system components are installed and/or active. Some menu points are not shown because they are switched off by a setting for another menu point.
INFO menu overview
The table below provides the following:
•
An overview of the menu structure (column 1).
The menu depth is identified by various shades of grey.
For example,menus
Boiler
and
Heating system
are on the same level.
•
An overview of the various display options
(column 2).
•
Descriptions of the individual information items (column 3).
Menu structure INFO
Boiler
Heating mode possible
Current CH flow temperature 55.0 °C
Burner On | Off
Heating pump
Maximum CH flow
On | Off
75.0 °C temperature
Maximum domestic hot 60.0 °C water temperature
Service required
Display (example) Description
– –
Yes | No Shows whether heating appliance is ready for operation.
Yes | No
Current heating appliance flow temperature.
Burner status.
Status of pump in heating appliance.
Maximum flow temperature set on heating appliance.
Maximum DHW temperature set on heating appliance.
Shows whether a heating appliance service/ inspection is required.
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Viewing information
Menu structure INFO
Heating system
Identification CH circuit
Operating mode
Display (example)
1
–
Auto – Comfort | Auto –
Economy | Auto – Frost |
Comfort | Economy |
Frost | Holiday – Auto |
Holiday – Comfort |
Holiday – Economy |
Holiday – Frost
25.0 °C
Description
–
Currently assigned heating circuit.
Current operating mode or special mode for the assigned heating circuit.
Required room temp
Current room temperature
Required heating output
Required CH flow temperature
75.0 °C
Current CH flow temperature 47.0 °C
Heating pump
Current mixer setting
22.0 °C
45 %
On | Off
85 % open
Required room temperature for the assigned heating circuit.
Room temperature measured at the controller.
Output requested by the controller (only in the case of analogue connection of the FR 100 via 1-2-4 interface).
Flow temperature for the assigned heating circuit calculated and requested by the controller.
Actual flow temperature captured in the assigned heating circuit.
Switching state of the heating circuit pump in the assigned heating circuit.
Current opening state of mixer in the assigned heating circuit.
–
Current operating mode or special mode for DHW with combi boiler.
Domestic hot water
Operating mode
–
Immediate DHW | Auto
On | Auto Off | Holiday –
Auto | Holiday On | Holiday
Off
Immediate DHW | Thermal disinfection | Auto |
Holiday – Auto |
Current operating mode or special mode for DHW cylinder.
Holiday 15 °C
Required DHW temperature 60.0 °C
Current DHW temperature
Domestic hot water status
Last thermal disinfection
1)
40.0 °C
Running | Off
Completed | Cancelled |
Customer service
Phone number
Name
2)
DHW temperature requested by controller.
Current measured DHW temperature.
Current status of DHW heating.
Status of last thermal disinfection.
Running
– –
(Telephone number) Telephone number of heating contractor (system installer).
(Name) Name of heating contractor (system installer).
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Menu structure INFO
Solar
Standard system
T1: Temperature of collector group 1
T2: Temp at bottom of solar cylinder
SP: Collector grp 1 solar pump status
Collector group 1 shut down
Display (example) Description
– –
– Menu for basic system component of solar thermal
80.0 °C system.
Temperature measured by collector temperature
55.7 °C
Running | Off sensor (T
1
).
Temperature measured by bottom cylinder temperature sensor (T
2
) in solar cylinder.
Status of solar circuit pump (SP).
Yes | No Shows whether safety shutdown of the solar circuit pump (SP) due to overheating of the collectors (T
1
) has occurred.
Charge status of solar cylinder.
Solar cylinder status
SP: Coll grp 1 solar pump running time
Thermal disinfection
PE: Therm disinfect pump status
Solar optimisation
3)
Fully charged | Partially charged
12463 h
–
Running | Off
–
Solar circuit pump (SP) hours run since commissioning.
Menu for thermal disinfection part of the system.
Status of thermal disinfection pump (PE).
Solar yield in last hour
Solar yield today
Solar yield overall
DHW temperature reduced by
120 Wh
2.38 kWh
483.6 kWh
4.7 K
Menu for solar-assisted optimisation of conventional heating system.
Solar energy yield in the last hour (a figure is only shown if correct parameters have been set on the solar optimisation menu,
Æ
Solar energy yield for the current day.
Total solar energy yield since commissioning.
Current reduction of the set DHW temperature requested by the heating appliance as a result of the available solar energy. Does not start until at least
30 days after commissioning.
List of current faults. More detailed information can be displayed with and to confirm.
Faults 40 Solar system
03 FR 100
EA heating appliance
...
1) For FR 100 only with DHW cylinder on the appliance.
2) Only available if a name or telephone number has been registered at the contractor level.
3) Only available if the collector area has been set at the contractor level.
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Menu settings INSTALLER SETTINGS (for contractors only)
8 Menu settings INSTALLER SETTINGS
(for contractors only)
The
INSTALLER SETTINGS
menu is intended only for contractors.
B
To open
INSTALLER SETTINGS
:
Hold down menu
for approx.
3 seconds.
Detailed instructions on navigating through the menu structure, programming, deleting settings and resetting to the factory settings are provided
in chapter 5.2 starting on page 22.
The menu points are only shown if the system components are installed and/or active. Some menu points are not shown because they are switched off by a setting for another menu point.
B
Always set or skip menu points in order. In that way, subsequent menu points will be automatically adjusted or not shown.
8.1 Summary and settings of the
INSTALLER SETTINGS menu
The tables below provide the following:
•
An overview of the menu structure (column 1).
The menu depth is identified by various shades of grey.
For example,in menu
Solar sys parameters
submenus
1. Standard system
and
Solar optimisation
are on the same level.
•
An overview of the factory settings
(column 2), e.g. for the purposes of resetting individual menu points to their factory setting.
•
An overview of the adjustment ranges of the individual menu points (column 3).
•
Space for making a note of your personal settings (column 4).
•
For locating detailed descriptions regarding the individual menu points (column 5).
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8.1.1 INSTALLER SETTINGS: System configuration
Menu structure
System configuration
Connection type
Start automatic system configuration
Domestic hot water configuration
1)
Factory setting
–
No
Setting range
BUS | 1-2-4 (only with FR 100)
No | Yes
DHW circulation pump
2)
CH system configuration
Identification CH circuit
ISM 1
ISM 2
With FR 100:
Combi boiler
Cyl conn to boiler
No
Unmixed without IPM
1
No
No
1) Only FR 110 or FR 100 with code 1
2) Only with FR 110
No | Combi boiler | Cyl conn to boiler
No | Combi boiler | Cyl conn to boiler | Cyl on IPM ident. 3 ... 10
No | Present
Unmixed without IPM | Unmixed with IPM | Mixed
1 ... 10 (only FR 100 with BUS connection)
No | Present
No | Present
Personal setting
8.1.2 INSTALLER SETTINGS: Heating parameters
Menu structure
Heating parameters
Calibrate room temperature sensor
Factory setting
0.0 K
Adjustment factor I
Amplification factor V
40 %
80 %
Heat-up optimisation No
Maximum CH flow temperature 75 °C
Mixer running time 140 s
Setting range
– 3.0 K ... 3.0 K
0 % ... 100 %
40 % ... 100 %
No | Yes
30 °C ... 85 °C
10 s ... 600 s
8.1.3 INSTALLER SETTINGS: Solar system config
Menu structure
Solar system config
Solar sys option E Thermal disinfection
Factory setting
No
Setting range
No | Yes
Personal setting
K
Description from page
Personal setting
%
%
°C s
Description from page
Description from page
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Menu settings INSTALLER SETTINGS (for contractors only)
8.1.4 INSTALLER SETTINGS: Solar sys parameters
Menu structure
Solar sys parameters
1. Standard system
SP: ON temperature difference
SP: OFF temperature difference
T2: Max. solar cylinder temperature
Maximum collector temperature
SP: Collector grp 1 pump mode
PE: Therm disinfect pump mode
Solar optimisation
Collector group 1 area
Collector group 1 type
Climate zone
Optimizing influence DHW
Run solar system
Factory setting
–
8 K
4 K
60 °C
120 °C
Auto
Auto
0.0 m
2
Flat plate collector
90
0 K
No
Setting range
–
3 K ... 20 K
(not lower than “SP: OFF temperature difference” +1 K)
2 K ... 19 K
(not higher than “SP: ON temperature difference” – 1 K)
15 °C ... 90 °C
100 °C ... 140 °C
Auto | Manual On | Manual Off
Auto | Manual On | Manual Off
0.0 m
2
... 150.0 m
2
Flat plate collector | Vac tube collector
0 ... 255
0 K (= function off) ... 20 K
No | Yes
8.1.5 INSTALLER SETTINGS: Fault history
Menu structure
Fault history
01.01.2010
16:11
Fault EA
(example for last fault)
25.09.2010
18:45
FAULT 44 - IPM IDENT. 10
(up to a maximum of 19 previous faults)
Factory setting Setting range
– –
– –
8.1.6 INSTALLER SETTINGS: Cust service address
Menu structure
Cust service address
Telephone number
Name
Example
012345 6789
Heating contractor
Setting range
Max. 20 characters
Max. 20 characters
Personal setting
–
K
Description from page
K
°C
°C m
2
K
Personal setting
–
Description from page
–
Personal setting
Description from page
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8.1.7 INSTALLER SETTINGS: System info
Menu structure
System info
Installation date
Boiler part number
Boiler date of manufacture
Example
22.10.2010
(activated on commissioning)
7 777 777 777
(data from heating appliance)
27.06.2010 (data from heating appliance)
Personal Description
Setting range setting from page
– –
– –
– –
– – Controller part number and model
7 777 777 777
FR 100 (fixed factory setting)
Controller date of manufacture 27.06.2010
(fixed factory
Controller software version setting)
JF11.12 (fixed factory setting)
– –
– –
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8.2 Configuring the heating system
Contractor level: System configuration
An example system is shown in
examples can be found in the instructions for the IPM or the technical guides.
Use this menu if you want to configure the system automatically or manually, e.g. when commissioning or making changes to the system.
•
Connection type
for the setting of the type of connection with the Heatronic 3 (only FR 100).
•
Start automatic system configuration
for starting automatic configuration.
•
Domestic hot water configuration
for the manual configuration of the DHW system (only for FR 100 with code 1 or FR 110).
•
CH system configuration
for the configuration of the assigned heating circuit.
•
DHW circulation pump
: This menu point is only active if a DHW circulation pump has been installed in the DHW system (only for
FR 110).
•
Identification CH circuit
for the selection of the associated heating circuit (1 ... 10 – only
FR 100)
When commissioning a heating system, proceed as follows:
B
Code all BUS subscribers in accordance with their function (e.g. IPM 1 for heating circuit 1 etc.).
B
Start automatic configuration.
B
Check the other menu points under
System configuration
and, if necessary, adjust manually to suit the current system.
The heating system's solar thermal system must be configured manually (
Æ
chapter 8.4, page 60). Automatic configuration
of the heating system does not configure the solar thermal system.
For menu structure and setting ranges
Æ
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8.3 Parameters for heating
Contractor level: Heating parameters
Set the flow temperature control on the heating appliance to the maximum required flow temperature.
Use this menu if you want to set the parameters for the associated heating circuit.
•
Calibrate room temperature sensor
:
–
Fit a suitable precision instrument near
FR 100. or FR 110. The precision instrument must not transfer any heat to the FR 100 or FR 110.
–
Keep away from heat sources such as sunlight, body heat, etc. for 1 hour.
–
Adjust the displayed room temperature correction value.
•
Adjustment factor I
The
Adjustment factor I
is the rate at which a constant room temperature control deviation is corrected.
–
≤
40 %
: Set a lower factor to achieve minimal room temperature overshoot by more gradual correction.
–
≥
40 %
: Set a higher factor to achieve faster correction by a greater room temperature overshoot.
•
Amplification factor V
:
Subject to changes in room temperature, the
Amplification factor V
influences the heat demand.
–
≤
80 %
: Set a lower factor to reduce the influence on the heat demand. The selected room temperature is reached more slowly with only minimal overshoot.
–
≥
80 %
: Set a higher factor to increase the influence on the heat demand. The selected room temperature is reached quickly with a tendency to overshoot.
•
Heat-up optimisation
:
–
No
: The heating program contains only switching times for the assigned heating circuit.
–
Yes
: The heating program contains times for the required room temperatures.
The controller shifts the switching times for the heating automatically. When doing so, it is guided by the heating times required on previous days. In that way the controller is able to take account of seasonal outside temperature fluctuations.
While the modes
Economy Frost
are active, the conditions must remain constant for the lead room:
Keep the same doors closed.
Keep windows closed wherever possible.
Heat the same rooms.
Do not adjust or cover radiators or valves.
Æ
More information can be found in
If those conditions can not be maintained for several days:
B
Operate the controller without heat-up optimisation.
•
Maximum CH flow temperature
:
Set
Maximum CH flow temperature
to suit the associated heating circuit.
•
Mixer running time
:
Set the
Mixer running time
to suit the runtime of the mixer servomotor used for the associated heating circuit.
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8.4 Configuring the solar thermal system
The heating system's solar thermal system has to be configured manually. Automatic configuration of the heating system (
Æ
chapter 8.2, page 58) does not configure the
solar thermal system.
Contractor level: Solar system config
An example system is shown in
examples can be found in the instructions for the ISM or the technical guides.
Use this menu if you want to set the thermal disinfection function for the solar thermal system.
•
Solar sys option E Thermal disinfection
for thermal disinfection
For menu structure and setting ranges
Æ
8.5 Parameters for solar thermal system
Fill and vent the solar thermal system according to its documentation and prepare it for commissioning as described this chapter.
Contractor level: Solar sys parameters
The default parameter settings on this menu are suitable for many common system dimensions.
Use this menu if you want to finely adjust the parameters to suit the installed solar thermal system.
•
PE: Therm disinfect pump mode
: Use this menu point to select the pump (PE) mode for thermal disinfection.
–
Auto
: Automatically controlled operation according to the set parameters.
–
Manual On
: Switches the pump permanently on (e.g. for function test when commissioning).
–
Manual Off
: Switches the pump permanently off (e.g. for servicing work on the pump without having to interrupt heating operation).
For menu structure and setting ranges
Æ
The designations of the pumps and the temperature sensors, e.g. (PE) or (T1), are also used in the ISM installation instructions.
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8.5.1 Commissioning the solar thermal system
Contractor level: Solar sys parameters
Before commissioning the solar thermal system you must:
B
Fill and vent the solar thermal system.
B
Check the parameters for the solar thermal system and, if necessary, finely adjust them to suit the installed system.
•
Run solar system
: Use this menu point to commission the solar thermal system.
–
Yes
: Solar thermal system is active. The
ISM control outputs are enabled for automatic control purposes.
–
No
: Solar thermal system is not active. The
ISM switching outputs are disabled for automatic control purposes but can be switched on manually.
For menu structure and setting ranges
Æ
8.5.2 Parameters for the standard solar thermal system
Menu: Solar sys parameters > 1. Standard system
Use this menu to set the parameters for the solar thermal system if you are using it to provide domestic hot water.
•
SP: ON temperature difference
: Use this menu point to set the start temperature differential for the solar circuit pump (SP).
If the difference between the collector temperature (T1) and the solar cylinder temperature (T2) rises above the set figure, the solar circuit pump (SP) is switched on.
•
SP: OFF temperature difference
: Use this menu point to set the stop temperature differential for the solar circuit pump (SP).
If the differential between collector temperature (T1) and the solar cylinder temperature (T2) drops below the set value, the solar circuit pump (SP) will be switched off.
•
T2: Max. solar cylinder temperature
: For a detailed description of
T2: Max. solar cylinder temperature
,
Æ
•
Maximum collector temperature
: Use this menu point to set the maximum temperature at the collector temperature sensor (T
1
).
If the temperature detected at the collector sensor (T
1
) rises above the set figure, operation of the solar circuit pump (SP) is disabled until the temperature drops back below the set figure.
At temperatures above 140 °C and system pressures < 4 bar, the heat transfer fluid in the collector evaporates. The solar circuit pump remains disabled until the collector has cooled to a temperature at which there is no more vapour in the solar circuit.
•
SP: Collector grp 1 pump mode
: Use this menu point to set the operating mode for the solar circuit pump (SP).
–
Auto
: Automatically controlled operation according to the set parameters.
–
Manual On
: Switches the pump permanently on (e.g. for venting the solar thermal system when commissioning).
–
Manual Off
: Switches the pump permanently off (e.g. for maintenance work on the solar thermal system without having to interrupt heating operation).
For menu structure and setting ranges
Æ
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8.5.3 Parameters for solar optimisation
Solar optimisation is performed automatically according to the available solar output.
Calculation of the solar output requires specification of the installed collector area, the collector type and the climate zone in which the system is installed.
Menu: Solar sys parameters > Solar optimisation
Use this menu to set the parameters for solar optimisation.
•
Collector group 1 area
: Use this menu point to set the installed collector area for collector group 1.
•
Collector group 1 type
: Use this menu point to set the installed collector type for collector group 1.
•
Climate zone
: Use this menu point to set the climate zone number for the geographical region in which the system is located.
–
Find the location of your system on the climate zones map (
Æ
the climate zone number.
–
If your location is not shown on the map, leave the number as it is (factory setting is 90).
•
Optimizing influence DHW
: This parameter can also be set on on the main menu under
Solar
. A detailed description can be found on
For menu structure and setting ranges
Æ
Collector type
FK 210
FK 240
FK 260
VK 180
Gross areaper collector in m
2
2.1
FKT-1
FKC-1
2.4
2.4
FKB-1
Tab. 8 Gross collector areas
2.4
2.4
2.6
1.8
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Fig. 16 Map with the climate zones
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Menu settings INSTALLER SETTINGS (for contractors only)
8.6 Fault history
Contractor level: Fault history
Heating engineers can use this option to view the last 20 faults that have occurred on the system
(fault date, source, code and description). The faults shown first may still be active.
For menu structure
Æ
8.7 Viewing and entering the customer service address
Contractor level: Cust service address
•
Phone number
: The heating contractor can enter the phone number to call for customer service here.
•
Name
: The heating contractor can enter the address of the heating contractor responsible for customer service here.
8.8 Viewing system information
Contractor level: System info
Shows a variety of system information:
•
Installation date
(automatically activated on commissioning)
•
Boiler part number
(fixed setting from heating appliance)
•
Boiler date of manufacture
(fixed setting from heating appliance)
•
Controller part number and model
(fixed factory setting)
•
Controller date of manufacture
(fixed factory setting)
•
Controller software version
(fixed factory setting)
For menu structure
Æ
To enter spaces:
B
When the selected character is shown with a dark background, delete by pressing (space = _ )
For menu structure and adjustment range
Æ
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9 Troubleshooting
BUS device faults are indicated.
A heating appliance fault (e.g. EA fault) is displayed with the relevant information.
B
Contact your installer.
For heating contractors:
B
Rectify the fault in accordance with the details in the heating appliance documentation.
9.1 Troubleshooting using the display (for heating contractors only)
The current fault is indicated on the controller:
9 12 h
15
2
1
3
B
Identify the BUS subscriber affected by the current fault. The fault can only be rectified on the BUS subscriber from which the fault originates.
4
3 24 h
21
6 720 617 763-17.2O
3
4
Fig. 17 Fault display
1
2
Fault number
BUS subscriber which detected the fault and reported it to the controller
Description of fault
Code or additional information about fault
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Troubleshooting
Information displayed (
Æ
Items 1, 3 and 4 in
Text
Fault 01
Code Cause
10 IPM does not receive a set
BUS communication fault value from the heating controller.
200 Heating appliance no longer
Fault 02
Internal fault reporting.
201 Incorrect BUS subscriber connected.
40 Incorrect module type detected.
41 Two identical codes have been entered at the IPM.
42 DIP switch on IPM in intermediate position.
43 DIP switch position has been changed since initialisation phase.
100 ISM not responding.
Fault 02
Internal fault
Some parameters reset to factory settings due to EEPROM problem
Fault 02
Internal fault
FR110 can no longer control the CH system
Fault 03
Room temp sensor faulty
205 Some parameters reset to default.
255 FR 100 / FR 110 can no longer control the heating system.
Remedy (by contractor)
Check BUS subscriber, BUS connection and repair lead break if necessary.
Identify and replace incorrect
BUS subscriber.
Replace IPM.
Switch system off and correct coding.
Check BUS connection and repair lead break if necessary.
Check parameter settings and readjust as necessary. Identify faulty controller and replace.
Identify faulty controller and replace.
Fault 10
System configuration: invalid
Fault 11
System configuration: new BUS device
New ISM detected. Power up all ISMs simultaneously and start automatic system configuration.
20 The room temperature sensor built into FR 100 / FR 110 /
FR 10 has suffered a break.
21 There is a short circuit on the room temperature sensor built into the FR 100 / FR 110 /
FR 10.
190 Incorrect type of connection 1-
2-4 set.
131
132
New ISM detected.
Identify faulty controller and replace.
Check system configuration and set BUS as connection type.
Power up all ISM simultaneously and start automatic system configuration.
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Information displayed (
Æ
Items 1, 3 and 4 in
Fig. 17)
Text
Fault 11
Code Cause
135 New IPM detected.
137 System configuration: new BUS device
New IPM detected. Check and modify system configuration.
Fault 12
System configuration: BUS device missing
ISM1/ISM2not detected. Check connection.
Fault 12
System configuration: BUS device missing
IPM for cylinder downstream of low loss header not detected. Check connection and
170
171
172
173
ISM1/ISM2 no longer detected in spite of having been configured.
IPM for cylinder downstream of low loss header not detected.
identification.
Fault 12
System configuration: BUS device missing
IPM with identification x not detected.
Check connection and identification.
Fault 13
System configuration: BUS device changed or replaced
Check system configuration for DHW or
178
179
IPM with code x not detected
157 BUS subscriber changed or replaced.
Remedy (by contractor)
Check and adjust system configuration.
Check connection.
Check and correct code. With the IPM isolated from the power supply.
Check and correct code. With the IPM isolated from the power supply.
Check system configuration for
DHW heating or start automatic system configuration.
start automatic system configuration.
Fault 13
System configuration: BUS device changed or replaced
Check system configuration for heating circuit x and connections on IPM for heating circuit x.
Fault 14
System configuration: incompatible BUS device
DHW controlled by boiler. IPM control of
DHW has no effect.
Fault 14
System configuration: incompatible BUS device
IPM for cylinder must be set to identification 3 or higher.
Fault 19
Unable to save parameter settings
159 BUS subscriber changed or
118
119 replaced.
117 Incompatible BUS subscriber:
Incompatible BUS subscriber:
202 BUS subscriber is configured but not available at present.
Check system configuration for heating circuit x and IPM connections for heating circuit x.
Identify incompatible BUS subscriber and remove from the system.
Set IPM for cylinder to code 3 or higher.
Check system layout, check system configuration, modify if necessary and set parameter again.
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Troubleshooting
Information displayed (
Æ
Items 1, 3 and 4 in
Fig. 17)
Text
Fault 30
Code Cause
7 Mixer temperature sensor (MF)
Mixer temperature sensor faulty connected to IPM faulty.
Fault 31
External CH flow temperature sensor faulty
Fault 32
Cylinder temperature sensor faulty
Fault 33
Temperature sensors incorrectly connected
Fault 34
Temperature sensors connected and mode of operation do not match
6
8
Common temperature sensor
(VF) connected to the IPM faulty.
Cylinder temperature sensor
(SF) connected to the IPM faulty.
20 Cylinder temperature sensor
(SF) and mixer temperature sensor (MF) are connected to the IPM.
21 Two common temperature sensors (VF) are connected to the IPM.
22 A temperature sensor is connected to the IUM.
Remedy (by contractor)
Check mixer temperature sensor (MF) and replace if necessary.
Check common temperature sensor (VF) and replace if required.
Check cylinder temperature sensor (SF) and replace if required.
Remove one of the temperature sensors (SF or
MF).
Remove one of the common temperature sensors (VF).
Remove the temperature sensor and insert a coding plug if necessary.
Check temperature sensors and associated operating mode and adjust if necessary.
Fault 40
Temperature sensor T1 on collector group 1 faulty
Fault 41
Temperature sensor T2 at bottom of solar cylinder faulty
Fault 50
Solar pump jammed or air in system
23 Temperature sensors connected to the IPM and the associated operating mode do not match.
101 Short circuit on the sensor lead (T
1
).
102 Break in the sensor lead (T
1
).
103 Short circuit on the sensor lead (T
2
).
104 Break in the sensor lead (T
2
).
121 Solar circuit pump (SP) sticking due to physical blockage.
Air in solar thermal system.
Check temperature sensor (T and replace if necessary.
Check temperature sensor (T and replace if necessary.
Unscrew and remove slotted
1
2
)
) screw on pump head and use a screwdriver to release pump shaft. Do NOT strike the pump shaft with the screwdriver.
Vent solar thermal system and top up with heat transfer fluid if necessary.
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Troubleshooting
|
69
Information displayed (
Æ
Items 1, 3 and 4 in
Fig. 17)
Text
Fault 51
Code Cause
122 Collector temperature sensor
Incorrect temperature sensor type connected type used as cylinder temperature sensor (T type used as collector temperature sensor (T
1
)
132 Temperature sensor type PTC
1000 used as cylinder
2
).
123 Cylinder temperature sensor
Fault 52
Temperature sensors reversed temperature sensor (T
2
).
133 Temperature sensor type PTC
1000 used as collector temperature sensor (T
1
).
124 Temperature sensors (T
1
and
T
2
) reversed.
Fault 53
Temperature sensor fitted in wrong location
Fault 54
Temperature for thermal disinfection not reached in solar cylinder
Fault 55
Solar system not yet commissioned
Fault 56
At least one pump/valve in manual mode
Remedy (by contractor)
Use correct type of temperature sensor.
Æ
Specification in ISM installation instructions.
125 Collector temperature sensor
(T
1
) fitted on collector array inlet.
145 Maximum temperature for solar cylinder too low.
Pump rate of disinfection pump (PE) too low.
Check the temperature sensors and swap the connections if necessary.
Fit collector temperature sensor (T
1
) close to collector array outlet.
Set higher maximum temperature for solar cylinder.
Æ
Limiting cylinder
Set higher pump speed on disinfection pump (PE) or, if possible, open flow restrictor further.
This is not a fault.Fault message is shown only for 5 minutes.
Thermal disinfection cancelled manually before the required temperature was reached in the solar cylinder.
146 Solar thermal system is not yet in operation.
147 Pump (SP) in manual mode.
Fill, vent and prepare solar thermal system for commissioning according to its documentation. Then commission solar thermal system.
Reset parameters for pump or valve to “Auto”.
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|
Troubleshooting
Information displayed (
Æ
Items 1, 3 and 4 in
Fig. 17)
Text
Fault 59
Code Cause
201 Mass flow rate in solar thermal
Mass flow rate in solar system too high/low.
system for collector group 1 is too high.
202 Mass flow rate in solar thermal system for collector group 1 is too low.
Remedy (by contractor)
Set mass flow rate in solar circuit correctly (e.g. increase/ reduce pump speed) or, if necessary, further open or close valve to the solar pumping station.
Guide figure: 20 - 40 kg/m
2
of collector area per hour.
Check setting for collector area, type and climate zone on
Solar optimisation menu.
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Troubleshooting
|
71
9.2 Troubleshooting without using display
Problem
Required room temperature not achieved.
Required room temperature greatly exceeded.
Radiators become too hot.
Excessive room temperature fluctuations.
Installation location of FR 100 / FR 110 unfavourable, e.g. external wall, close to window, in a draught etc.
Temporary influence of external heat on the room, e.g. through solar radiation, lighting, TV, fireplace etc.
Time incorrectly set.
Temperature rises instead of falling.
Room temperature too high during “Economy” and/or
“Frost” mode.
Incorrect or nocontrol.
The building retains a lot of heat.
BUS connection of BUS subscribers faulty.
Controller can only be set to automatic mode.
DHW cylinder does not heat up.
Cause
Thermostatic valve(s) set too low.
Flow temperature controller on heating appliance set too low.
Air in the heating system.
Operating mode selector faulty.
DHW temperature control on heating appliance set too low.
Flow temperature controller on heating appliance set too low.
DHW program incorrect
Incorrect System configuration for DHW system.
Heating on during the night. Heat-up optimisation starts the heating early so that the home reaches the required room temperature by the set time.
Remedy
Set thermostatic valve(s) higher.
Set the flow temperature controller higher.
Reduce influence of solar optimisation if necessary.
Bleed radiators and vent the heating system.
Set thermostatic valve(s) lower.
Set “Heating levels” for “Comfort” lower.
Select a better installation location for
FR 100 / FR 110 and ask your contractor to reposition it.
Select a better installation location for
FR 100 / FR 110 and ask your contractor to reposition it.
Check time setting.
Set an earlier switching time for
“Economy” and/or “Frost”.
Ask your heating contractor to check the
BUS connection against the connection diagram and correct if required.
Have FR 100 / FR 110 replaced by your contractor.
Set DHW temperature controller higher.
Reduce influence of solar optimisation if necessary.
Turn flow temperature controller on heating appliance clockwise as far as it will go.
Check/correct program.
Correct the configuration to match the
DHW system connected.
Set a later time for the required room temperature.
Switch off heat-up optimisation.
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|
Troubleshooting
If the fault persists:
B
Call an authorised contractor or the customer service department and inform them of the fault, quoting the appliance details (from type plate inside flap).
Appliance details
Type:
..........................................................................
Part number:
..........................................................................
Date of manufacture (FD...):
..........................................................................
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Energy saving tips
|
73
10 Energy saving tips
•
The temperature in the lead room (where the controller is fitted) acts as a guide for the heating circuit to which the controller is assigned. Therefore, set the output of the radiators inside the lead room as low as possible:
–
For
manual valves
via preselection.
–
With fully opened
thermostatic valves
via the return fitting.
If the thermostatic valves in the lead room are not fully open, they may reduce the heat supply even though the controller requests heat.
•
Regulate the temperature in adjacent rooms via thermostatic valves.
•
External heat in the lead room (e.g. solar radiation, stove etc.) can result in too little heating in adjacent rooms (the heating system remains cold).
•
Make effective use of the temperature levels and switching times by setting them to suit the preferences of the occupants.
–
Comfort
environment
= For a comfortable living
–
Economy
= For an active living environment
–
Frost
= For when away or asleep
•
Much energy can be saved by reducing the room temperature via economy phases.
Reducing the room temperature by 1 K ( °C) enables up to 5% energy to be saved.
It is not recommended to let the room temperature of heated rooms fall below
+15 °C during the daytime, otherwise the cooled-down walls continue to radiate cold and the room temperature rises higher, leading to higher energy consumption than if an even heat supply is applied.
•
Good thermal insulation of the building: the set temperature for
Economy
is never reached. Nevertheless energy is being saved as the heating system stays off.In that case set the switching point for
Economy
to an earlier time.
•
Don't keep windows slightly open for ventilation. This leads to a constant extraction of heat from the room without noticeably improving the ambient air in the room.
•
Vent briefly but intensively (open window fully).
•
When ventilating, turn off the thermostatic valve or set the operating mode selector to
Frost
.
•
Make effective use of the temperature levels and switching times for the domestic hot water by setting them to suit the preferences of the occupants.
If heat-up optimisation is switched on:
•
To make best use of heat-up optimisation, set the times for heating up to the temperature levels for
Economy
or
Comfort
as late as possible.
•
The heat-up optimisation function learns the conditions in the lead room
Æ
The first time heat-up optimisation is used, there may be significant temperature differences. During the initial learning phase, do not change the setting before heat-up is complete. After a few days, the learning process will have advanced and the control accuracy will improve.
•
Set the temperature for
Economy
or
Frost
as low as possible.
•
During
Economy
or
Frost
the lead room conditions must remain constantly the same
Æ
If the conditions change, it can take several days for heat-up optimisation to adapt to the new conditions.
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Energy saving tips
•
If the home is not heated for an extended period, e.g. over the weekend, the rooms may cool down to such an extent that the heating appliance cannot bring them up to the required temperature by the specified time
(start time for heating appliance up to 6 hours before the set time for
Economy
or
Comfort
).
In that case, bring the time forward by an appropriate amount.
•
Only charge the DHW cylinder outside the heat-up period, e.g. 30 minutes after the heating start time.
•
If the radiators become unpleasantly hot, the maximum flow temperature should be reduced accordingly on the heating appliance.
Solar optimisation
Activate the
Optimizing influence DHW
on the
FR 110 by setting a figure of between 1 K and
20 K
Æ
chapter 6.5 on page 50. If the influence of
the
Optimizing influence DHW
is too great, reduce the setting step by step.
6 720 645 347 (2010/09)
11 Environmental protection
Environmental protection is a fundamental corporate strategy of the Bosch Group.
The quality of our products, their economy and environmental safety are all of equal importance to us and all environmental protection legislation and regulations are strictly observed.
We use the best possible technology and materials for protecting the environment taking account of economic considerations.
Packaging
Where packaging is concerned, we participate in country-specific recycling processes that ensure optimum recycling.
All packaging materials are environmentally compatible and can be recycled.
Used appliances
Used appliances contain materials that should be recycled.
The relevant assemblies are easy to separate, and all plastics are identified. This allows the various assemblies to be appropriately sorted for recycling or disposal.
Environmental protection
|
75
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|
Commissioning report for the heating system
12 Commissioning report for the heating system
Customer/System user: System installer:
Date commissioned:
Number of heating circuits:
1:
†
mixed/
†
non-mixed, FR 100
†
/FR 110
†
2: † mixed/ † non-mixed, FR 10 † /FR 100 †
3:
†
mixed/
†
non-mixed, FR 10
†
/FR 100
†
4:
†
mixed/
†
non-mixed, FR 10
†
/FR 100
†
5:
†
mixed/
†
non-mixed, FR 10
†
/FR 100
†
6:
†
mixed/
†
non-mixed, FR 10
†
/FR 100
†
7:
†
mixed/
†
non-mixed, FR 10
†
/FR 100
†
8:
†
mixed/
†
non-mixed, FR 10
†
/FR 100
†
9:
†
mixed/
†
non-mixed, FR 10
†
/FR 100
†
10:
†
mixed/
†
non-mixed, FR 10
†
/FR 100
†
† Solar thermal system
†
Solar options: E
The following work has been carried out
†
Switch off Auto switch between GMT - BST;
FD (Date of manufacture):
Domestic hot water systems:
†
: Combi boiler
† : Cylinder connected to heating appliance
†
: Cylinder on low loss header
IPM module:
Code 3
†
, type IPM 1
†
, IPM 2
†
Code 4
†
, type IPM 1
†
, IPM 2
†
Code 5
†
, type IPM 1
†
, IPM 2
†
Code 6
†
, type IPM 1
†
, IPM 2
†
Code 7
†
, type IPM 1
†
, IPM 2
†
Code 8
Code 9
†
†
Code 10
, type IPM 1
, type IPM 1
†
†
Water circulation systems checked Remarks:
†
Electrical connections checked Remarks:
†
Automatic configuration completed; remarks:
†
Heating circuits (IPM) configured; remarks:
†
DHW system configured; remarks:
†
Solar thermal system configured and commissioned; remarks:
†
Appliance function checked
† Customer/system operator instructed how to operate the appliance
†
Appliance documentation handed over
†
†
, type IPM 1
, IPM 2
, IPM 2
†
†
†
, IPM 2
†
Signature of system installer and date:
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Individual time program settings
|
77
13 Individual time program settings
The factory settings and personal settings for the time programs are summarised below.
13.1 Heating program for the assigned heating circuit
How to set the heating programs is described in
Fixed pre-defined heating programs (for copying)
P1 P2 P3 P4 P5 P6
Fr
Sa
Su
Fr
Sa
Su
Fr
Sa
Su
Mo - Th
Fr
Sa
Su
06:00
06:00
07:00
08:00
06:00
06:00
07:00
08:00
06:00
06:00
07:00
08:00
07:00
07:00
07:00
08:00
08:00
08:00
23:30
22:00
12:00
AM weekday worker
12:00 22:00 – – – –
12:00 23:30 – – – –
– – – – – – – –
– – – – – – – –
PM weekday worker
17:00 22:00 – – – –
12:00
23:30
17:00 23:30 – – – –
– – – – – – – –
22:00
08:00
08:00
23:30
– – – – – – – –
Full weekday worker
17:00 22:00 – – – –
17:00 23:30 – – – –
– – – – – – – –
22:00 – – – – – – – –
AM+PM weekday worker
08:00 12:00 13:00 17:00 22:00
08:00
23:30
22:00
12:00 13:00 17:00 23:30
– – – – – – – –
– – – – – – – –
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Individual time program settings
P1 P2 P3 P4 P5 P6
Fr
Sa
Su
Fr
Sa
Su
Fr
Sa
Su
Fr
Sa
Su
06:00
06:00
07:00
08:00
04:00
04:00
07:00
07:00
06:00
06:00
07:00
08:00
07:00
07:00
07:00
07:00
23:00
23:00
23:00
23:00
Home all day (factory settings)
22:00 – – – – – – – –
23:30 – – – – – – – –
23:30 – – – – – – – –
22:00
22:00
– – – – – – – –
Home all day, early
– – – – – – – –
23:00
23:00
– – – – – – – –
– – – – – – – –
22:00
23:30
– – – – – – – –
Home all day, late
– – – – – – – –
23:30
23:30
23:30
– – – – – – – –
– – – – – – – –
– – – – – – – –
Senior citizens
– – – – – – – –
– – – – – – – –
– – – – – – – –
– – – – – – – –
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Individual time program settings
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79
Pre-defined heating programs in program locations A to F (can be modified)
P1 P2 P3 P4 P5 P6
Program A
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
06:00
06:00
06:00
06:00
06:00
07:00
08:00
06:00
06:00
06:00
06:00
06:00
07:00
08:00
07:00
08:00
08:00
08:00
08:00
08:00
23:30
22:00
22:00
22:00
22:00
22:00
23:30
23:30
22:00
Program B
23:00
17:00
17:00
17:00
17:00
17:00
Program C
22:00
22:00
22:00
22:00
23:30
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Individual time program settings
P2 P3 P4 P5
°C °C °C
Program D
°C
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
21
21
21
21
21
21
21
06:00
06:00
06:00
06:00
06:00
07:00
08:00
5
5
5
5
5
5
5
22:00
22:00
22:00
22:00
23:30
23:30
22:00
Program E
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
21
21
21
21
21
21
21
06:00
06:00
06:00
06:00
06:00
07:00
08:00
15
5
5
15
15
15
15
08:00
08:00
08:00
08:00
08:00
23:30
22:00
21
21
21
21
21
17:00
17:00
17:00
17:00
17:00
Program F
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
21 07:00 15 23:00
5
5
5
5
5
22:00
22:00
22:00
22:00
23:30
°C
P6
°C
P1
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Own settings
P1 P2 P3
Individual time program settings
|
81
P4 P5 P6
Program location A, title: ________________________, assigned to heating circuit: ____
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Program location B, title: ________________________, assigned to heating circuit: ____
Program location C, title: ________________________, assigned to heating circuit: ____
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|
Individual time program settings
P2 P3 P4 P5 P6
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
°C °C °C °C °C
Program location D, title: ________________________, assigned to heating circuit: ____
°C
Program location E, title: ________________________, assigned to heating circuit: ____
Program location F, title: ________________________, assigned to heating circuit: ____
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
P1
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83
13.2 DHW program
How to set the domestic hot water program is
described in chapter 6.3 on page 40.
P1 P2 P3 P4 P5 P6
Mo - Th
Fr
Sa
Su
°C
1)
60/
On
60/
On
60/
On
60/
On
05:00
05:00
06:00
07:00
°C
Factory settings
°C
15/
Off
15/
Off
15/
Off
15/
Off
23:00
23:00
23:00
– – – – – – – –
– – – – – – – –
– – – – – – – –
23:00 – – – – – – – –
Personal settings for Domestic hot water
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
1) Temperature level only for FR 110 with DHW cylinder, On/Off for combi boiler and FR 100 with
DHW cylinder on the heating appliance
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|
Individual time program settings
All days
Mon - Fri
Sat + Sun
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
13.3 DHW circulation program (only with FR 110 and DHW cylinder)
How to set the domestic hot water circulation
program is described in chapter 6.3 on page 40.
P1 P2 P3 P4 P5
Fr
Sa
Su
P6
On
On
On
On
On
/
Off
06:00
06:00
07:00
08:00
Off
Off
Off
Off
On
/
Off
23:00
23:00
On
/
Off
Factory settings
On
/
Off
On
Off
/
On
Off
/
– – – – – – – –
– – – – – – – –
– – – – – – – – 23:00
23:00 – – – – – – – –
Personal settings
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Index
|
85
Index
A
Accessories ...............................................11, 15
Automatic system configuration ................18, 58
B
Being away from home ....................................27
BUS leads ........................................................16
BUS subscribers ........................................58, 65
C
Changing DHW program ............................42–45
Changing heating program ........................37–39
Changing heating program title .......................38
Changing program for DHW circulation pump .46
Changing program title ....................................38
Changing room temperature .....................29, 40
Changing the operating mode .........................27
Climate zone ....................................................62
Coding of BUS subscribers .............................58
Colder
- DHW .....................................................42–45
- Heating .......................................................29
Collector area ..................................................62
Commissioning (contractors only) ..................18
Commissioning report .....................................76
Contractor level ...............................................54
- Configuring solar thermal system .........55, 60
- Customer service address ....................56, 64
- Heating parameters ..............................55, 59
- Solar thermal system parameters .........56, 60
- System configuration ............................55, 58
- System configuration Menu ........................58
- System faults ........................................56, 64
- System info ...........................................57, 64
Contrast ..........................................................49
Control quality .................................................14
Controller messages ........................................65
Controls .............................................................3
Cooler
- Domestic hot water ....................................40
Customer service address .........................56, 64
D
DHW circulation .............................................. 46
Dimensions ..................................................... 14
Display
- Contrast ..................................................... 49
- Standard display ........................................ 49
Display formats ............................................... 49
Disposal .................................................... 15, 75
Domestic hot water program .................... 34, 40
E
Electrical connections .................................... 16
- Connecting BUS subscribers ..................... 16
Environmental protection ............................... 75
F
Factory settings ............................ 26, 31, 55, 60
Fault display ................................................... 65
Fault-finding ................................................... 65
Faults .................................................. 56, 64–65
- Heating appliance ...................................... 65
Fitting
- Accessories ................................................ 15
G
General settings ....................................... 36, 49
H
Heating ........................................................... 37
Heating appliance
- Fault ........................................................... 65
- Settings ......................................... 37, 40, 59
Heating circuit
- Mixed ................................................... 11, 47
- Non-mixed ................................................. 47
Heating program ....................................... 32, 37
Heat-up optimisation ................................ 59, 73
Higher
- Heating ................................................ 37–40
Holiday program ....................................... 28, 31
Hotter
- DHW .................................................... 42–45
- Domestic hot water ................................... 40
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Index
I
Individual time programs (table) .....................77
Info ..................................................................51
Information on the standard display ...............49
Information regarding these instructions ..........6
Installation ......................................................14
- Accessories ................................................15
- FR 100 / FR 110 .........................................14
Installation location
- Collector temperature sensor ....................69
- FR 100 / FR 110 .........................................14
K
Key ....................................................................3
Key lock ...........................................................49
L
Leaving the apartment ....................................27
Leaving the house ...........................................27
Lower
- Heating .................................................37–40
M
Main menu
- Domestic hot water ..............................34, 40
- General settings ...................................36, 49
- Heating .................................................32, 37
- Holiday .................................................28, 31
- Solar .....................................................36, 50
Menu
- Contractor level ..........................................54
system .......................................55, 60
Customer service address .........56, 64
Heating parameters ...................55, 59
parameters ................................56, 60
System configuration .......................55
System faults .............................56, 64
System info ................................57, 64
- Info .............................................................51
- Main menu
Domestic hot water ...................34, 40
General settings .........................36, 49
Heating ............................................37
Holiday .......................................28, 31
Solar ..........................................36, 50
Menu structure ....................................31, 51, 55
Mixed heating circuit .................................11, 47
N
Night mode (economy) ................................... 40
Non-mixed heating circuit .............................. 47
O
Operation ....................................................... 20
- Changing DHW mode ................................. 28
- Changing room temperature ............... 29, 40
- Changing the operating mode for heating . 27
- Setting heating temperature ..................... 40
Option E: Thermal disinfection of the
solar cylinder .................................................. 60
P
Packaging ................................................. 15, 75
Power module IPM 2 (accessory) ................... 13
Power reserve
- Mains power failure ..................................... 9
Product details
- Standard package ...................................... 10
Programming
- Contractor level ......................................... 54
- Resetting to factory settings
All settings ...................................... 26
DHW program ........................... 42–44
Heating program ............................. 38
- Setting DHW program .......................... 42–45
- Setting domestic hot water program ........ 40
- Setting heating program ...................... 37–39
- Setting holiday program ............................ 28
- Setting language ........................................ 49
- Setting the date ......................................... 49
- Setting the time ......................................... 49
- Switching off summer/wintertime ............. 49
R
Radiators ........................................................ 73
Recycling ........................................................ 75
Reset
- All settings ................................................. 26
- DHW program ...................................... 42–44
- Heating program ........................................ 38
Resetting
- All settings ................................................. 26
- DHW program ...................................... 42–44
- Heating program ........................................ 38
Resetting settings ......................... 26, 38, 42–44
6 720 645 347 (2010/09)
Index
|
87
Reuse ...............................................................75
Room temperature sensor ...............................59
Rotary selector ..................................................3
S
Safety precautions ............................................8
Segment ............................................................3
Setting automatic mode ..................................27
Setting constant economy ...............................27
Setting constant frost protection ....................27
Setting constant heating .................................27
Setting DHW hotter/colder ........................42–45
Setting economy mode ....................................27
Setting frost protection mode .........................27
Setting heating higher/lower .....................37–39
Setting heating mode ......................................27
Setting heating start time ................................37
Setting heating temperature ...........................40
Setting language ..............................................49
Setting the date ...............................................49
Setting the time ...............................................49
Solar circuit pump
- SP ...............................................................61
Solar module for central heating backup ISM 2 (accessory) ...............................13
Solar optimisation ...........................................50
Solar program ............................................36, 50
Solar radiation .................................................73
Standard display .............................................49
Standard package ............................................10
Standard solar thermal system .......................61
Stove ...............................................................73
Switching off summer/wintertime ...................49
Symbols .............................................................3
System configuration ......................................58
- Automatic .............................................18, 58
System faults .............................................56, 64
System information ...................................51, 64
T
Technical data ................................................ 10
Thermal disinfection ................................. 29, 48
Thermostatic valves ........................................ 73
Time adjustment ............................................. 49
Time programs .................................... 21, 37, 77
Times for hot water ........................................ 40
Troubleshooting ............................................. 65
U
Used appliances ............................................. 75
V
Venting ........................................................... 73
W
Wall mounting ................................................. 14
Warmer
- Heating ...................................................... 29
6 720 645 347 (2010/09)
Australia
Robert Bosch (Australia) Pty Ltd
1555 Centre Rd
Clayton, VIC 3168
Phone 1300 30 70 37
Fax 1300 30 70 38 www.bosch.com.au/hotwater
New Zealand
Phone 0800 4 Bosch or 08 543 352 www.bosch.co.nz
067206453474

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Key features
- Automatic room and DHW temperature control
- Heating and DHW program creation
- Multiple operating modes (Comfort, Economy, Frost)
- Weekly program setting for heating and DHW
- Solar thermal system integration